— Spring Products
Wherever motion takes place in dies, molds or machinery, some type of springs will be found.
TABLE OF CONTENTS
DIE SPRINGS
Introduction
Selecting Die Springs
Die Springs Do’s and Don’ts
Medium-Duty-Inch
Medium Heavy-Duty-Inch
Heavy-Duty-Inch
Extra Heavy-Duty-Inch
Standard Tolerance for Free Lengths
Raymond-Lamina ISO Die Spring Metric
Light Duty-ISO Metric
Medium Duty-ISO Metric
Heavy Duty-ISO Metric
Extra Heavy Duty-ISO Metric
Spring Cages
2
3
3
4-5
6-7
8-9
10-11
11
12
12-13
14-15
16-17
18-19
20
UTILITY SPRINGS
Round Wire Die & Fixture Springs Utility
21
Compression Steel Fixture Springs Utility
22-23
Extension Steel Fixture Springs Utility
23-24
General Maintenance Assortment
25
Midget, Compression, Extension Spring Assortment
26
Square Wire Carbon Steel Die & Fixture Springs
27
Glossary of Spring Terminology
28
LAMI-FLEX SPRINGS
General Information
Light Duty Lami-Flex Springs
Medium Duty Lami-Flex Springs
Heavy Duty Lami-Flex Springs
Extra Heavy Duty Lami-Flex Springs
Solid Rods
Solid Bars
Solid Sheets and Slabs
29-30
31-32
32-33
34-35
35
36
36
37
DISC SPRINGS
General Information
Typical Disc Spring Application
Disc Springs
38-39
40
41-47
Anchor Lamina Mission
To be the ‘customer focused’ world class supplier of choice
to the metal working and plastics industry.
We will help our customers to compete globally by providing innovative and value added products and services.
Please check our website
www.anchorlamina.com for the
lastest technical information.
2
At Lamina, we have long believed that Raymond Die
Springs give the best value. Made from chrome silicon
alloys, Raymond Die Springs have long cycle lives in most
applications. They are readily available from stock and
are reasonably priced.
Mechanical die springs have long been the first choice for
pressure control applications involving metal stamping
dies. Die springs are widely used in general tooling, such
as jigs and fixtures as well as components in the automotive, appliance, canning, electronic, and farm implement
industries. We also see them used in plastics injection
molds.
Also, from Associated Spring Raymond is a wide selection
of compression and extension springs. Quality and reliability are important features in any product manufactured
and/or distributed by Lamina Components. We are proud
to offer these utility springs which complement our line of
pressure control devices.
Urethane springs may be used for stripping metal from
punches, tooling in press brakes, as die springs and
assorted other applications such as pressure pads and
forming.
Lamina offers urethane in 90A and 95A durometers in standard tubes, rods, sheets and slabs. Special sizes and
durometers are available.
Schnorr Disc Springs are also important to the Lamina
Components line of pressure control devices. Where a
high degree of accuracy and short travel are required,
disc springs offer the most predictable deflection rates of
all pressure control devices.
SELECTING DIE SPRINGS
Springs for strippers, pressure pads and
other die components can be selected
from the ratings (pounds per 1/10” deflection and at maximum deflection) given in
the charts on pages 4 to 19.
The first decision to be made is the type
of duty the springs will be called on to
perform: Short run, normal, long run, high
speed, or extra stress and use the appropriate chart (pages 4 to 19).
Another approach to spring selection is to
work back from the amount of operating
travel the springs will be subjected to as
indicated on the die layout. Select springs
in the correct duty range which will operate efficiently at the indicated travel. Calculate the number of springs needed by
working with the pressure pounds for a
single spring indicated on the chart.
A general rule to observe in spring selec-
tion is to always use as many springs as
the die will accommodate that will produce
the required load with the least amount of
deflection. This will increase the useful
life of the spring, reduce the chances of
spring failure and the resulting downtime,
loss of production and increased maintenance cost.
The more rapidly a spring works, the more
attention must be paid to its fatigue limits.
In slow moving dies or fixtures, it is possible to get good performance with springs
operating near maximum deflection. As
the working speed increases, the life expectancy of the spring at that deflection
decreases.
Die spring costs are very small part of the
total cost of the die. An effort to save a
few cents on die springs is a misguided
act that can cost many dollars in lost time
and labor.
DIE SPRINGS
PRELOAD
OPERATION
TRAVEL
FREE
LENGTH
COMPRESSED
LENGTH
ROD
DIA.
HOLE
DIA
CORRECT DIE SPRING USAGE
DO... perform preventive maintenance on
die on a regularly scheduled basis.
Records should be kept on the number of
cycles performed by the die. Die Springs
should be replaced at predetermined intervals to prevent expensive downtime.
DO... provide proper guidance on all
springs to reduce buckling. All springs are
designed to work within standard hole
sizes and over standard rod sizes. Care
should always be exercised in mounting
springs.
DO... preload each spring in the assembled tool to prevent the possibility of
shock loading which causes a stress surge
in the vibration frequency and results in
spring failure.
DO... provide spring safeguards from adverse external elements such as heat,
corrosive atmosphere, metal chips and
other obstructions.
DO... deepen the spring pockets proportionately when the die is sharpened in
order to maintain the same spring travel
and load level.
DO... consult your Lamina Die Spring distributor or directly with Lamina Customer
Service on Die Spring problems you may
encounter.
CORRECT
STRIPPER
BOLT
COUNTERBORED
HOLES
OPEN PIN
HOLES
INCORRECT DIE SPRING
USAGE
DON’T... wait until the die is built to determine which springs and how many are
needed for the job. Make spring selection a part of the design function and work
within the spring’s practical limits.
DON’T... expect the maximum performance life from a spring that is producing
the maximum load.
DON’T... replace only one spring in a die.
Replace all of the springs to redistribute
the loads evenly over each spring instead
of over an unbalanced assembly of some
new and some old springs. The small
extra investment will pay handsome dividends.
DON’T... mix springs of assorted lengths
or springs with different deflection ranges
on the same die section.
INCORRECT
STUDS
GREATER THAN
SPRING DIA.
DRILLED HOLES
DON’T... alter a die spring by cutting off
coils or grinding the inside or outside diameters. These practices cause early
spring failure and potential die damage.
3
MEDIUM-DUTY DIE SPRINGS - INCH
MAXIMUM DEFLECTION 50%
CK
TO
S
IN
ROD
HOLE
FREE
LENGTH
INCHES X 25.4 = MM
LBS. X .454 = KG
MEDIUM DUTY DIE SPRINGS • INCH
Hole
Dia.
3/8
10mm
Rod
Dia.
3/16
4.5mm
Wire
.039 x
.070
1/2
13mm
9/32
7mm
Wire
.052 x
.093
5/8
16mm
11/32
8.5mm
Wire
.069 x
.109
3/4
19mm
Wire
.075 x
.165
3/8
9.5mm
Free Length
Inch
mm
1.00
1.25
1.50
1.75
2.00
2.50
3.00
12.00
1.00
1.25
1.50
1.75
2.00
2.50
3.00
3.50
4.50
5.50
6.50
7.50
12.00
1.00
1.25
1.50
1.75
2.00
2.50
3.00
3.50
4.00
12.00
1.00
1.25
1.50
1.75
2.00
2.50
3.00
3.50
4.00
4.50
5.00
5.50
6.00
6.50
7.50
12.00
25
32
38
44
51
64
76
305
25
32
38
44
51
64
76
89
114
140
165
191
305
25
32
38
44
51
64
76
89
102
305
25
32
38
44
51
64
76
89
102
114
127
140
152
165
191
305
PART
NUMBER
M-100
M-100A
M-101
M-101A
M-102
M-103
M-104
M-105
M-110
M-110A
M-111
M-111A
M-112
M-113
M-114
M-115
M-115A
M-115B
M-115C
M-115D
M-116
M-120
M-120A
M-121
M-121A
M-122
M-123
M-124
M-125
M-126
M-127
M-1
M-1A
M-2
M-2A
M-3
M-4
M-5
M-6
M-7
M-8
M-9
M-10
M-11
M-11B
M-11C
M-11A
Pounds at
1
/10"
Deflection
6.00
5.40
4.00
3.40
2.80
2.40
2.10
0.60
11.00
8.20
6.80
6.00
5.50
4.50
3.50
3.00
2.50
2.10
1.40
1.20
0.70
16.40
12.80
10.80
9.60
8.80
6.00
5.60
4.80
4.40
1.60
31.20
25.60
20.00
17.60
14.40
12.00
9.60
8.00
7.20
6.40
6.00
5.50
5.00
4.50
3.80
2.40
Deflection for
Long Life
25% of Free Length
*Maximum Deflection
50% of Free Length
Pressure
Pounds
Length of
Deflection
Pressure
Pounds
Length of
Deflection
Pressure
Pounds
Length of
Deflection
15.00
16.90
15.00
14.90
14.00
15.00
15.80
18.00
27.50
25.60
25.50
26.30
27.50
28.10
26.30
26.30
28.10
28.90
22.80
22.50
21.00
41.00
40.00
40.50
42.00
44.00
37.50
42.00
42.00
44.00
48.00
78.00
80.00
75.00
77.00
72.00
75.00
72.00
70.00
72.00
72.00
75.00
75.60
75.00
73.10
71.30
72.00
0.25
0.31
0.38
0.44
0.50
0.63
0.75
3.00
0.25
0.31
0.38
0.44
0.50
0.63
0.75
0.88
1.13
1.38
1.63
1.88
3.00
0.25
1.31
0.38
0.44
0.50
0.63
0.75
0.88
1.00
3.00
0.25
0.31
0.38
0.44
0.50
0.63
0.75
0.88
1.00
1.13
1.25
1.38
1.50
1.63
1.88
3.00
24.00
27.00
24.00
23.80
22.40
24.00
25.20
28.80
44.00
41.00
40.80
42.00
44.00
45.00
42.00
42.00
45.00
46.20
36.40
36.00
33.60
65.60
64.00
64.80
67.20
70.40
60.00
67.20
67.20
70.40
76.80
124.80
128.00
120.00
123.20
115.20
120.00
115.20
112.00
115.20
115.20
120.00
121.00
120.00
117.00
114.00
115.20
0.40
0.50
0.60
0.70
0.80
1.00
1.20
4.80
0.40
0.50
0.60
0.70
0.80
1.00
1.20
1.40
1.80
2.20
2.60
3.00
4.80
0.40
0.50
0.60
0.70
0.80
1.00
1.20
1.40
1.60
4.80
0.40
0.50
0.60
0.70
0.80
1.00
1.20
1.40
1.60
1.80
2.00
2.20
2.40
2.60
3.00
4.80
30.00
33.80
30.00
29.80
28.00
30.00
31.50
36.00
55.00
51.30
51.00
52.50
55.00
56.30
52.50
52.50
56.30
57.80
45.50
45.00
42.00
82.00
80.00
81.00
84.00
88.00
75.00
84.00
84.00
88.00
96.00
156.00
160.00
150.00
154.00
144.00
150.00
144.00
140.00
144.00
144.00
150.00
151.30
150.00
146.30
142.50
144.00
0.50
0.63
0.75
0.88
1.00
1.25
1.50
6.00
0.50
0.63
0.75
0.88
1.00
1.25
1.50
1.75
2.25
2.75
3.25
3.75
6.00
0.50
0.63
0.75
0.88
1.00
1.25
1.50
1.75
2.00
6.00
0.50
0.63
0.75
0.88
1.00
1.25
1.50
1.75
2.00
2.25
2.50
2.75
3.00
3.25
3.75
6.00
*Deflection values shown represent compressed lengths near solid and are for design
information only.
The color blue is a registered trademark of Barnes Group Inc.
4
BLUE
Deflection for
Average Life
40% of Free Length
No.
Per
Box
200
200
100
100
100
100
100
50
100
100
100
100
100
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
See page 3 for Die Springs
“Do’s and “Don’ts”.
MEDIUM DUTY DIE SPRINGS • INCH
Hole
Dia.
Rod
Dia.
Free Length
Inch
1.00
1.25
1.50
1.75
2.00
2.50
3.00
3.50
1/2
1
4.00
12.5mm
26mm
4.50
5.00
Wire
5.50
.100 x
6.00
.215
7.00
8.00
12.00
1.50
1.75
2.00
2.50
3.00
3.50
4.00
5/8
1-1/4
4.50
15.5mm
32mm
5.00
5.50
Wire
.155 x
6.00
.285
7.00
8.00
10.00
12.00
2.00
2.50
3.00
3.50
4.00
4.50
3/4
1-1/2
5.00
38mm 19mm
5.50
6.00
Wire
.135 x
7.00
.345
8.00
10.00
12.00
2.50
3.00
3.50
4.00
4.50
5.00
1
2
5.50
51mm 25mm
6.00
Wire
7.00
.195 x
8.00
.468
10.00
12.00
PART
NUMBER
mm
25
32
38
44
51
64
76
89
102
114
127
140
152
178
203
305
38
44
51
64
76
89
102
114
127
140
152
178
203
254
305
51
64
76
89
102
114
127
140
152
178
203
254
305
64
76
89
102
114
127
140
152
178
203
254
305
M-12
M-12A
M-13
M-13A
M-14
M-15
M-16
M-17
M-18
M-19
M-20
M-21
M-22
M-23
M-24
M-24A
M-36
M-36A
M-37
M-38
M-39
M-40
M-41
M-42
M-43
M-44
M-45
M-46
M-47
M-48
M-48A
M-49
M-50
M-51
M-52
M-53
M-54
M-55
M-55A
M-56
M-56A
M-57
M-58
M-58A
M-70
M-71
M-72
M-73
M-74
M-75
M-76
M-77
M-79
M-80
M-82
M-83
Pounds at
1/10"
Deflection
55.00
45.00
35.00
30.00
26.00
20.00
16.50
15.00
12.00
10.40
9.60
8.80
8.00
7.20
6.00
4.00
49.60
42.40
35.20
28.80
24.00
20.00
17.60
16.00
13.60
12.80
12.00
10.40
8.80
7.20
6.00
53.00
45.00
36.00
30.00
27.00
23.00
21.00
18.50
17.00
14.50
12.80
10.00
8.00
100.00
83.00
64.80
60.00
53.00
47.00
39.20
39.00
31.20
28.50
20.80
17.50
Deflection for
Long Life
25% of Free Length
BLUE
Deflection for
Average Life
40% of Free Length
*Maximum Deflection
50% of Free Length
Pressure
Pounds
Length of
Deflection
Pressure
Pounds
Length of
Deflection
Pressure
Pounds
Length of
Deflection
137.50
140.60
131.30
131.30
130.00
125.00
123.80
131.80
120.00
117.00
120.00
121.00
120.00
126.00
120.00
120.00
186.00
185.50
176.00
180.00
180.00
175.00
176.00
180.00
170.00
176.00
180.00
182.00
176.00
180.00
180.00
265.00
281.30
270.00
262.50
270.00
258.80
262.50
254.40
255.00
253.80
256.00
250.00
240.00
625.00
622.50
567.00
600.00
596.30
587.50
539.00
585.00
546.00
570.00
520.00
525.00
0.25
0.31
0.38
0.44
0.50
0.63
0.75
0.88
1.00
1.13
1.25
1.38
1.50
1.75
2.00
3.00
0.38
0.44
0.50
0.63
0.75
0.88
1.00
1.13
1.25
1.38
1.50
1.75
2.00
2.50
3.00
0.50
0.63
0.75
0.88
1.00
1.13
1.25
1.38
1.50
1.75
2.00
2.50
3.00
0.63
0.75
0.88
1.00
1.13
1.25
1.38
1.50
1.75
2.00
2.50
3.00
220.00
225.00
210.00
210.00
208.00
200.00
198.00
210.00
192.00
187.60
192.00
193.60
192.00
201.60
192.00
192.00
297.60
296.80
281.60
288.00
288.00
280.00
281.60
288.00
272.00
281.60
288.00
291.20
281.60
288.00
288.00
424.00
450.00
432.00
420.00
432.00
414.00
420.00
407.00
408.00
406.00
409.60
400.00
384.00
1000.00
996.00
907.20
960.00
954.00
940.00
862.40
936.00
873.60
912.00
832.00
840.00
0.40
0.50
0.60
0.70
0.80
1.00
1.20
1.40
1.60
1.80
2.00
2.20
2.40
2.80
3.20
4.80
0.60
0.70
0.80
1.00
1.20
1.40
1.60
1.80
2.00
2.20
2.40
2.80
3.20
4.00
4.80
0.80
1.00
1.20
1.40
1.60
1.80
2.00
2.20
2.40
2.80
3.20
4.00
4.80
1.00
1.20
1.40
1.60
1.80
2.00
2.20
2.40
2.80
3.20
4.00
4.80
275.00
281.30
262.50
262.50
260.00
250.00
247.50
262.50
240.00
234.00
240.00
242.00
240.00
252.00
240.00
240.00
372.00
371.00
352.00
360.00
360.00
350.00
352.00
360.00
340.00
352.00
360.00
364.00
352.00
360.00
360.00
530.00
562.50
540.00
525.00
540.00
517.50
525.00
508.80
510.00
507.00
512.00
500.00
480.00
1250.00
1245.00
1134.00
1200.00
1192.00
1175.00
1178.00
1170.00
1092.00
1140.00
1040.00
1050.00
0.50
0.63
0.75
0.88
1.00
1.25
1.50
1.75
2.00
2.25
2.50
2.75
3.00
3.50
4.00
6.00
0.75
0.88
1.00
1.25
1.50
1.75
2.00
2.25
2.50
2.75
3.00
3.50
4.00
5.00
6.00
1.00
1.25
1.50
1.75
2.00
2.25
2.50
2.75
3.00
3.50
4.00
5.00
6.00
1.25
1.50
1.75
2.00
2.25
2.50
2.75
3.00
3.50
4.00
5.00
6.00
*Deflection values shown represent compressed lengths near solid and are for design
information only.
The color blue is a registered trademark of Barnes Group Inc.
No.
Per
Box
50
50
50
50
50
50
25
25
25
25
25
25
25
25
25
25
50
50
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
10
10
10
Let us quote your specials!
5
MEDIUM-HEAVY DUTY DIE SPRINGS - INCH
MAXIMUM DEFLECTION 30%
IN
OC
ST
K
HOLE
ROD
FREE
LENGTH
INCHES X 25.4 = MM
LBS. X .454 = KG
MEDIUM HEAVY-DUTY DIE SPRINGS • INCH
Hole
Dia.
Rod
Dia.
Free Length
Inch
mm
1.00
1.25
3/16
1.50
3/8
1.75
10mm 4.5mm
2.00
2.50
WIRE
3.00
.046 x
12.00
.067
1.00
1.25
1/2
1.50
9/32
13mm 7mm
1.75
2.00
WIRE
2.50
.061 x
3.00
.156
3.50
12.00
1.00
1.25
1.50
5/8
1.75
11/32
16mm 8.5mm 2.00
2.50
WIRE
3.00
.081 x
3.50
.117
4.00
12.00
1.00
1.25
1.50
1.75
2.00
2.50
3/4
3/8
3.00
19mm 9.5mm
3.50
4.00
4.50
WIRE
5.00
.093 x
5.50
.156
6.00
12.00
25
32
38
44
51
64
76
305
25
32
38
44
51
64
76
89
305
25
32
38
44
51
64
76
89
102
305
25
32
38
44
51
64
76
89
102
114
127
140
152
305
Part
Number
Pounds
at
1
/10"
Deflection
MHC-100
MHC-100A
MHC-101
MHC-101A
MHC-102
MHC-103
MHC-104
MHC-106
MHC-110
MHC-110A
MHC-111
MHC-111A
MHC-112
MHC-113
MHC-114
MHC-115
MHC-117
MHC-120
MHC-120A
MHC-121
MHC-121A
MHC-122
MHC-123
MHC-124
MHC-125
MHC-126
MHC-127
MHC-1
MHC-1A
MHC-2
MHC-2A
MHC-3
MHC-4
MHC-5
MHC-6
MHC-7
MHC-8
MHC-9
MHC-10
MHC-11
MHC-11A
9.00
7.30
6.70
5.80
5.00
4.20
3.00
0.90
16.80
13.00
9.50
8.50
7.50
6.00
5.70
4.00
1.20
30.00
21.50
19.00
16.80
14.80
11.50
10.00
8.50
7.60
2.70
50.00
38.00
32.00
28.00
24.80
19.20
14.40
12.80
12.00
11.20
9.00
8.00
7.50
3.60
Deflection for
Optimum LIfe
20% of Free Length
Load (lb)
18.00
18.30
20.10
20.30
20.00
21.00
18.00
21.60
33.60
32.50
28.50
29.80
30.00
30.00
34.20
28.00
28.80
60.00
53.80
57.00
58.80
59.20
57.50
60.00
59.50
60.80
64.80
100.00
95.00
96.00
100.80
99.20
96.00
86.40
89.60
96.00
100.80
90.00
88.00
90.00
86.40
*Deflection values shown represent compressed lengths near solid and are for design
information only.
The color red is a registered trademark of Barnes Group Inc.
6
Deflection (in)
0.20
0.25
0.30
0.35
0.40
0.50
0.60
2.40
0.20
0.25
0.30
0.35
0.40
0.50
0.60
0.70
2.40
0.20
0.25
0.30
0.35
0.40
0.50
0.60
0.70
0.80
2.40
0.20
0.25
0.30
0.35
0.40
0.50
0.60
0.70
0.80
0.90
1.00
1.10
1.20
2.40
RED
Deflection for
Long Life
25% of Free Length
Load (lb)
22.50
22.80
25.10
25.40
25.00
26.30
22.50
27.00
42.00
40.60
35.60
37.20
37.50
37.50
42.80
35.00
36.00
75.00
67.20
71.30
73.50
74.00
71.90
75.00
74.40
76.00
81.00
125.00
118.80
120.00
126.00
124.00
120.00
108.00
112.00
120.00
126.00
112.50
110.00
112.50
108.00
*Maximum Deflection
30% of Free Length
Deflection (in)
Load (lb)
Deflection (in)
0.25
0.31
0.38
0.44
0.50
0.63
0.75
3.00
0.25
0.31
0.38
0.44
0.50
0.63
0.75
0.88
3.00
0.25
0.31
0.38
0.44
0.50
0.63
0.75
0.88
1.00
3.00
0.25
0.31
0.38
0.44
0.50
0.63
0.75
0.88
1.00
1.13
1.25
1.38
1.50
3.00
33.30
33.80
37.20
37.60
37.00
38.90
33.30
40.00
62.20
60.10
52.70
55.00
55.50
55.50
63.30
51.80
53..30
111.00
99.40
105.50
108.80
109.50
106.40
111.00
110.10
112.50
119.90
185.00
175.80
177.60
186.50
183.50
177.60
159.00
165.80
177.60
186.50
166.50
162.80
166.50
159.80
0.37
0.46
0.56
0.65
0.74
0.93
1.11
4.44
0.37
0.46
0.56
0.65
0.74
0.93
1.11
1.30
4.44
0.37
0.46
0.56
0.65
0.74
0.93
1.11
1.30
1.48
4.44
0.37
0.46
0.56
0.65
0.74
0.93
1.11
1.30
1.48
1.67
1.85
2.04
2.22
4.44
No.
per
Box
200
100
100
100
100
100
100
100
100
100
100
100
50
50
50
50
50
100
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
See page 3 for Die Springs
“Do’s and “Don’ts”.
MEDIUM HEAVY-DUTY DIE SPRINGS • INCH
Hole
Dia.
Rod
Dia.
Free Length
Inch
1.00
1.25
1.50
1.75
2.00
2.50
3.00
3.50
1/2
1
26mm 12.5mm 4.00
4.50
5.00
WIRE
5.50
.115 x
6.00
.218
7.00
8.00
12.00
1.50
1.75
2.00
2.50
3.00
5/8
1-1/4
3.50
32mm 15.5mm
4.00
4.50
WIRE
5.00
.156 x
5.50
.281
6.00
7.00
8.00
10.00
12.00
2.00
2.50
3.00
3.50
4.00
4.50
3/4
1-1/2
5.00
38mm 19mm
5.50
6.00
WIRE
7.00
.187 x
8.00
.312
10.00
12.00
2.50
3.00
3.50
4.00
1
4.50
2
51mm 25mm
5.00
5.50
6.00
WIRE
7.00
.225 x
8.00
.437
10.00
12.00
mm
25
32
38
44
51
64
76
89
102
114
127
140
152
178
203
305
38
44
51
64
76
89
102
114
127
140
152
178
203
254
305
51
64
76
89
102
114
127
140
152
178
203
254
305
64
76
89
102
114
127
140
152
178
203
254
305
Part
Number
MHC-12
MHC-12A
MHC-13
MHC-13A
MHC-14
MHC-15
MHC-16
MHC-17
MHC-18
MHC-19
MHC-20
MHC-21
MHC-22
MHC-23
MHC-24
MHC-24A
MHC-36
MHC-36A
MHC-37
MHC-38
MHC-39
MHC-40
MHC-41
MHC-42
MHC-43
MHC-44
MHC-45
MHC-46
MHC-47
MHC-48
MHC-48A
MHC-49
MHC-50
MHC-51
MHC-52
MHC-53
MHC-54
MHC-55
MHC-55A
MHC-56
MHC-56A
MHC-57
MHC-58
MHC-58A
MHC-70
MHC-71
MHC-72
MHC-73
MHC-74
MHC-75
MHC-76
MHC-77
MHC-79
MHC-80
MHC-82
MHC-83
Pounds
at
1
/10"
Deflection
76.00
62.40
49.60
44.00
40.00
31.00
25.00
21.60
18.40
17.00
14.40
12.80
12.00
10.00
8.80
6.20
114.40
100.80
86.40
62.40
51.20
44.00
36.80
32.00
29.00
26.40
25.00
20.00
18.40
14.50
12.40
108.00
85.60
62.40
52.80
48.00
43.20
36.80
34.40
30.40
26.40
22.00
17.60
14.40
118.40
96.00
80.00
66.40
60.00
56.00
50.40
47.20
40.00
35.20
26.00
22.40
Deflection for
Optimum LIfe
20% of Free Length
RED
Deflection for
Long Life
25% of Free Length
Load (lb)
Deflection (in)
Load (lb)
Deflection (in)
152.00
156.00
148.80
154.00
160.00
155.00
150.00
151.20
147.20
153.00
144.00
140.80
144.00
140.00
140.80
148.80
343.20
352.80
345.60
312.00
307.20
308.00
294.40
288.00
290.00
290.40
300.00
280.00
294.40
290.00
297.60
432.00
428.00
374.40
369.60
384.00
388.80
368.00
378.40
364.80
369.60
352.00
352.00
345.60
592.00
576.00
560.00
531.20
540.00
560.00
554.00
566.40
560.00
563.20
520.00
537.60
0.20
0.25
0.30
0.35
0.40
0.50
0.60
0.70
0.80
0.90
1.00
1.10
1.20
1.40
1.60
2.40
0.30
0.35
0.40
0.50
0.60
0.70
0.80
0.90
1.00
1.10
1.20
1.40
1.60
2.00
2.40
0.40
0.50
0.60
0.70
0.80
0.90
1.00
1.10
1.20
1.40
1.60
2.00
2.40
0.50
0.60
0.70
0.80
0.90
1.00
1.10
1.20
1.40
1.60
2.00
2.40
190.00
195.00
186.50
192.50
200.00
193.80
187.50
189.00
184.00
191.30
180.00
176.00
180.00
175.00
176.00
186.00
429.00
441.00
432.00
390.00
384.00
385.00
368.00
360.00
362.50
363.00
375.00
350.00
368.00
362.50
372.00
540.00
535.00
468.00
462.00
480.00
486.00
460.00
473.00
456.00
462.00
440.00
440.00
432.00
740.00
720.00
700.00
664.00
674.00
700.00
693.00
708.00
700.00
704.00
650.00
672.00
0.25
0.31
0.38
0.44
0.50
0.63
0.75
0.88
1.00
1.13
1.25
1.38
1.50
1.75
2.00
3.00
0.38
0.44
0.50
0.63
0.75
0.88
1.00
1.13
1.25
1.38
1.50
1.75
2.00
2.50
3.00
0.50
0.63
0.75
0.88
1.00
1.13
1.25
1.38
1.50
1.75
2.00
2.50
3.00
0.63
0.75
0.88
1.00
1.13
1.25
1.38
1.50
1.75
2.00
2.50
3.00
*Deflection values shown represent compressed lengths near solid and are for design
information only.
The color red is a registered trademark of Barnes Group Inc.
*Maximum Deflection
30% of Free Length
Load (lb)
No.
per
Box
Deflection (in)
50
0.37
281.20
50
0.46
288.60
50
0.56
275.30
50
0.65
284.90
50
0.74
296.00
25
0.93
286.80
25
1.11
277.50
25
1.30
279.70
25
1.48
272.30
25
1.67
283.10
25
1.85
266.40
25
2.04
260.50
25
2.22
266.40
25
2.59
259.00
25
2.96
260.50
25
4.44
275.30
25
0.56
634.90
25
0.65
652.70
25
0.74
639.40
25
0.93
577.20
25
1.11
568.30
25
1.30
569.80
25
1.48
544.60
25
1.67
532.80
25
1.85
536.50
25
2.04
537.20
25
2.22
555.00
25
2.59
518.00
25
2.96
544.60
25
3.70
536.50
25
4.44
550.60
25
0.74
799.20
25
0.93
791.80
25
1.11
692.60
25
1.30
683.80
25
1.48
710.40
25
1.67
719.30
25
1.85
680.80
25
2.04
700.00
25
2.22
674.90
25
2.59
683.80
25
2.96
651.20
25
3.70
651.20
25
4.44
639.40
25
0.93
1095.20
25
1.11
1065.60
25
1.30
1036.00
25
1.48
982.70
25
1.67
999.00
25
1.85
1036.00
25
2.04
1025.60
25
2.22
1047.80
25
2.59
1036.00
10
2.96
1041.90
10
3.70
962.00
10
4.44
994.60
Let us quote your specials!
7
HEAVY DUTY DIE SPRINGS - INCH
MAXIMUM DEFLECTION 30%
IN
INCHES X 25.4 = MM
LBS. X .454 = KG
OC
ST
K
HOLE
ROD
FREE
LENGTH
HEAVY-DUTY DIE SPRINGS • INCH
Hole
Dia.
3/8
10mm
Rod
Dia.
3/16
4.5mm
WIRE
.054 x
.072
1/2
13mm
WIRE
.070 x
093
5/8
16mm
9/32
7mm
11/32
8.5mm
WIRE
.093 x
.125
3/4
19mm
WIRE
.125 x
.165
3/8
9.5mm
Free Length
Inch
1.00
1.25
1.50
1.75
2.00
2.50
3.00
12.00
1.00
1.25
1.50
1.75
2.00
2.50
3.00
3.50
12.00
1.00
1.25
1.50
1.75
2.00
2.50
3.00
3.50
4.00
12.00
1.00
1.25
1.50
1.75
2.00
2.50
3.00
3.50
4.00
4.50
5.00
5.50
6.00
12.00
mm
25
32
38
44
51
64
76
305
25
32
38
44
51
64
76
89
305
25
32
38
44
51
64
76
89
102
305
25
32
38
44
51
64
76
89
102
114
127
140
152
305
Part
Number
H-100
H-100A
H-101
H-101A
H-102
H-103
H-104
H-105
H-110
H-110A
H-111
H-111A
H-112
H-113
H-114
H-115
H-117
H-120
H-120A
H-121
H-121A
H-122
H-123
H-124
H-125
H-126
H-127
H-1
H-1A
H-2
H-2A
H-3
H-4
H-5
H-6
H-7
H-8
H-9
H-10
H-11
H-11A
Pounds
at
1
/10"
Deflection
11.00
9.80
8.00
8.40
7.20
5.50
4.20
1.20
23.60
18.60
15.50
13.80
11.00
8.40
7.40
6.00
1.60
42.40
29.60
27.20
24.00
20.80
17.00
14.40
12.20
10.80
3.00
108.00
88.00
65.50
60.00
49.60
40.00
34.00
28.00
25.00
22.00
19.50
17.00
16.00
8.00
Deflection for
Optimum LIfe
15% of Free Length
Load (lb)
16.50
18.40
18.00
22.10
21.60
20.60
18.90
21.60
35.40
34.90
34.90
36.20
33.00
31.50
33.30
31.50
28.80
63.60
55.50
61.20
63.00
62.40
63.80
64.80
64.10
64.80
54.00
162.00
165.00
147.60
157.50
148.80
150.00
153.00
147.00
150.00
148.50
146.30
140.30
144.00
144.00
*Deflection values shown represent compressed lengths near solid and are for design
information only.
The color gold is a registered trademark of Barnes Group Inc.
8
Deflection (in)
0.15
0.19
0.23
0.26
0.30
0.38
0.45
1.80
0.15
0.19
0.23
0.26
0.30
0.38
0.45
0.53
1.80
0.15
0.19
0.23
0.26
0.30
0.38
0.45
0.53
0.60
1.80
0.15
0.19
0.23
0.26
0.30
0.38
0.45
0.53
0.60
0.68
0.75
0.83
0.90
1.80
GOLD
Deflection for
Long Life
20% of Free Length
Load (lb)
22.00
24.50
24.00
29.40
28.80
27.50
25.20
28.80
47.20
46.50
46.50
48.30
44.00
42.00
44.40
42.00
38.40
84.80
74.00
81.60
84.00
83.20
85.00
86.40
85.40
86.40
72.00
216.00
220.00
196.80
210.00
198.40
200.00
204.00
196.00
200.00
198.00
195.00
187.00
192.00
192.00
*Maximum Deflection
30% of Free Length
Deflection (in)
Load (lb)
Deflection (in)
0.20
0.25
0.30
0.35
0.40
0.50
0.60
2.40
0.20
0.25
0.30
0.35
0.40
0.50
0.60
0.70
2.40
0.20
0.25
0.30
0.35
0.40
0.50
0.60
0.70
0.80
2.40
0.20
0.25
0.30
0.35
0.40
0.50
0.60
0.70
0.80
0.90
1.00
1.10
1.20
2.40
33.00
36.80
36.00
44.10
43.20
41.30
37.80
43.20
70.80
69.80
69.80
72.50
66.00
63.00
66.60
63.00
57.60
127.20
111.00
122.40
126.00
124.80
127.50
129.60
128.10
129.60
108.00
324.00
330.00
295.20
315.00
297.60
300.00
306.00
294.00
300.00
297.00
292.50
280.50
288.00
288.00
0.30
0.38
0.45
0.53
0.60
0.75
0.90
3.60
0.30
0.38
0.45
0.53
0.60
0.75
0.90
1.05
3.60
0.30
0.38
0.45
0.53
0.60
0.75
0.90
1.05
1.20
3.60
0.30
0.38
0.45
0.53
0.60
0.75
0.90
1.05
1.20
1.35
1.50
1.65
1.80
3.60
No.
per
Box
200
100
100
100
100
100
100
50
100
100
100
100
100
50
50
50
50
100
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
See page 3 for Die Springs
“Do’s and “Don’ts”.
HEAVY-DUTY DIE SPRINGS • INCH
Hole
Dia.
Rod
Dia.
Free Length
Inch
mm
1.00
1.25
1.50
1.75
2.00
2.50
3.00
1/2
3.50
1
26mm 12.5mm 4.00
4.50
WIIRE
5.00
.158 x
5.50
.225
6.00
7.00
8.00
12.00
1.50
1.75
2.00
2.50
3.00
3.50
4.00
5/8
1-1/4
4.50
32mm 15.5mm 5.00
5.50
WIRE
.200 x
6.00
.295
7.00
8.00
10.00
12.00
2.00
2.50
3.00
3.50
4.00
4.50
1-1/2
3/4
5.00
38mm 19mm
5.50
6.00
WIRE
7.00
.225 x
.350
8.00
10.00
12.00
2.50
3.00
3.50
4.00
4.50
1
5.00
2
5.50
51mm 25mm
6.00
WIRE
7.00
.280 x
8.00
.470
10.00
12.00
25
32
38
44
51
64
76
89
102
114
127
140
152
178
203
305
38
44
51
64
76
89
102
114
127
140
152
178
203
254
305
51
64
76
89
102
114
127
140
152
178
203
254
305
64
76
89
102
114
127
140
152
178
203
254
305
Part
Number
H-12
H-12A
H-13
H-13A
H-14
H-15
H-16
H-17
H-18
H-19
H-20
H-20A
H-21
H-21A
H-22
H-22A
H-36
H-36A
H-37
H-38
H-39
H-40
H-41
H-42
H-43
H-44
H-45
H-46
H-47
H-48
H-48A
H-49
H-50
H-51
H-52
H-53
H-54
H-55
H-55A
H-56
H-56A
H-57
H-48
H-58A
H-70
H-71
H-72
H-73
H-74
H-75
H-76
H-77
H-79
H-80
H-82
H-83
Pounds
at
1
/10"
Deflection
208.00
171.20
118.40
104.00
90.00
68.00
54.40
45.60
40.00
35.20
31.20
28.80
25.60
22.40
19.20
12.00
212.00
181.60
149.60
117.60
95.20
75.20
66.40
58.40
53.00
47.20
42.40
36.80
32.80
25.60
20.80
190.40
155.00
130.00
106.40
91.20
78.40
71.20
64.00
58.40
49.60
43.20
34.40
28.80
260.00
200.00
170.00
150.00
120.00
110.00
100.00
94.00
82.00
73.00
55.00
42.00
Deflection for
Optimum LIfe
15% of Free Length
GOLD
Deflection for
Long Life
20% of Free Length
*Maximum Deflection
30% of Free Length
Load (lb)
Deflection (in)
Load (lb)
Deflection (in)
Load (lb)
Deflection (in)
312.00
321.00
266.40
273.00
270.00
255.00
244.80
239.40
240.00
237.60
234.00
237.60
230.40
235.20
230.40
216.00
477.00
476.70
448.80
441.00
428.40
394.80
398.40
394.20
397.50
389.40
381.60
386.40
393.60
384.00
374.40
571.20
581.30
585.00
558.60
547.20
529.20
534.00
528.00
525.60
520.80
518.40
516.00
518.40
975.00
900.00
892.50
900.00
810.00
825.00
825.00
846.00
861.00
876.00
825.00
756.00
0.15
0.19
0.23
0.26
0.30
0.38
0.45
0.53
0.60
0.68
0.75
0.83
0.90
1.05
1.20
1.80
0.23
0.26
0.30
0.38
0.45
0.53
0.60
0.68
0.75
0.83
0.90
1.05
1.20
1.50
1.80
0.30
0.38
0.45
0.53
0.60
0.68
0.75
0.83
0.90
1.05
1.20
1.50
1.80
0.38
0.45
0.53
0.60
0.68
0.75
0.83
0.90
1.05
1.20
1.50
1.80
416.00
428.00
355.20
364.00
360.00
340.00
326.40
319.20
320.00
316.80
312.00
316.80
307.20
313.60
307.20
288.00
636.00
635.60
598.40
588.00
571.20
526.40
531.20
525.60
530.00
519.20
508.80
515.20
524.80
512.00
499.20
761.60
775.00
780.00
744.80
729.60
705.60
712.00
704.00
700.80
694.40
691.20
688.00
691.20
1300.00
1200.00
1190.00
1200.00
1080.00
1100.00
1100.00
1128.00
1148.00
1168.00
1100.00
1008.00
0.20
0.25
0.30
0.35
0.40
0.50
0.60
0.70
0.80
0.90
1.00
1.10
1.20
1.40
1.60
2.40
0.30
0.35
0.40
0.50
0.60
0.70
0.80
0.90
1.00
1.10
1.20
1.40
1.60
2.00
2.40
0.40
0.50
0.60
0.70
0.80
0.90
1.00
1.10
1.20
1.40
1.60
2.00
2.40
0.50
0.60
0.70
0.80
0.90
1.00
1.10
1.20
1.40
1.60
2.00
2.40
624.00
642.00
532.00
546.00
540.00
510.00
489.60
478.80
480.00
475.20
468.00
475.20
460.80
470.40
460.80
432.00
954.00
953.40
897.60
882.00
856.80
789.60
796.80
788.40
795.00
778.80
763.20
772.80
787.20
768.00
748.80
1142.40
1162.50
1170.00
1117.20
1094.40
1058.40
1068.00
1056.00
1051.20
1041.60
1036.80
1032.00
1036.80
1950.00
1800.00
1785.00
1800.00
1620.00
1650.00
1650.00
1692.00
1722.00
1752.00
1650.00
1512.00
0.30
0.38
0.45
0.53
0.60
0.75
0.90
1.05
1.20
1.35
1.50
1.65
1.80
2.10
2.40
3.60
0.45
0.53
0.60
0.75
0.90
1.05
1.20
1.35
1.50
1.65
1.80
2.10
2.40
3.00
3.60
0.60
0.75
0.90
1.05
1.20
1.35
1.50
1.65
1.80
2.10
2.40
3.00
3.60
0.75
0.90
1.05
1.20
1.35
1.50
1.65
1.80
2.10
2.40
3.00
3.60
*Deflection values shown represent compressed lengths near solid and are for design
information only.
The color gold is a registered trademark of Barnes Group Inc.
No.
per
Box
50
50
50
50
50
50
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
10
10
10
Let us quote your specials!
9
EXTRA HEAVY DUTY DIE SPRINGS • INCH
MAXIMUM DEFLECTION 25%
IN
INCHES X 25.4 = MM
LBS. X .454 = KG
Hole
Dia.
3/8
10mm
Rod
Dia.
3/16
4.5mm
WIRE
.059 x .080
1/2
13mm
9/32
7mm
WIRE
.084 x .097
5/8
16mm
11/32
8.5mm
WIRE
.110 x .126
3/4
19mm
3/8
9.5mm
WIRE
.135 x .165
Free Length
Inch
1.00
1.25
1.50
1.75
2.00
2.50
3.00
12.00
1.00
1.25
1.50
1.75
2.00
2.50
3.00
3.50
12.00
1.00
1.25
1.50
1.75
2.00
2.50
3.00
3.50
4.00
12.00
1.00
1.25
1.50
1.75
2.00
2.50
3.00
3.50
4.00
4.50
5.00
5.50
6.00
12.00
mm
Part
Number
25
32
38
44
51
64
76
305
25
32
38
44
51
64
76
89
305
25
32
38
44
51
64
76
89
102
305
25
32
38
44
51
64
76
89
102
114
127
140
152
305
XH-100
XH-100A
XH-101
XH-101A
XH-102
XH-103
XH-104
XH-105
XH-110
XH-110A
XH-111
XH-111A
XH-112
XH-113
XH-114
XH-115
XH-116
XH-120
XH-120A
XH-121
XH-121A
XH-122
XH-123
XH-124
XH-125
XH-126
XH-127
XH-1
XH-1A
XH-2
XH-2A
XH-3
XH-4
XH-5
XH-6
XH-7
XH-8
XH-9
XH-10
XH-11
XH-12
Pounds
at
1
/10" Deflection
22.00
16.80
12.50
11.50
9.00
7.00
6.50
1.50
32.00
24.00
20.00
17.00
14.00
11.50
9.00
8.00
2.50
63.00
47.00
38.00
32.00
29.00
22.00
19.00
16.00
13.50
4.50
140.00
110.00
89.00
75.00
66.00
50.00
40.50
34.50
30.00
26.50
23.50
21.50
19.50
9.50
HOLE
FREE
LENGTH
Deflection for Optimum LIfe
Deflection for Long Life
*Maximum Deflection
25% of Free Length
Load (lb) Deflection (in) Load (lb) Deflection (in) Load (lb) Deflection (in)
No.
per
Box
33.00
30.00
28.10
30.20
27.00
26.30
29.30
27.00
48.00
45.00
45.00
44.60
42.00
43.10
40.50
42.00
45.00
94.50
88.10
85.50
84.00
87.00
82.00
85.50
84.00
81.00
81.00
210.00
206.30
200.30
196.90
204.00
187.50
182.30
181.10
180.00
178.90
146.30
177.40
175.50
171.00
200
200
100
100
100
100
100
50
100
100
100
100
100
50
50
50
50
100
100
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
15% of Free Length
*Deflection values shown represent compressed lengths near solid and are for design
information only.
The color green is a registered trademark of Barnes Group Inc.
10
ROD
K
OC
ST
0.15
0.19
0.23
0.26
0.30
0.38
0.45
1.80
0.15
0.19
0.23
0.26
0.30
0.38
0.45
0.53
1.80
0.15
0.19
0.23
0.26
0.30
0.38
0.45
0.53
0.60
1.80
0.15
0.19
0.23
0.26
0.30
0.38
0.45
0.53
0.60
0.68
0.75
0.83
0.90
1.80
20% of Free Length
44.00
40.00
37.50
40.30
36.00
35.00
39.00
36.00
64.00
60.00
60.00
59.50
56.00
57.50
54.00
56.00
60.00
126.00
117.50
114.00
112.00
116.00
110.00
114.00
112.00
108.00
108.00
280.00
275.00
267.00
262.50
272.00
250.00
243.00
241.50
240.00
238.50
235.00
236.50
234.00
228.00
0.20
0.25
0.30
0.35
0.40
0.50
0.60
2.40
0.20
0.25
0.30
0.35
0.40
0.50
0.60
0.70
2.40
0.20
0.25
0.30
0.35
0.40
0.50
0.60
0.70
0.80
2.40
0.20
0.25
0.30
0.35
0.40
0.50
0.60
0.70
0.80
0.90
1.00
1.10
1.20
2.40
55.00
50.00
46.90
50.30
45.00
43.80
48.80
45.00
80.00
75.00
75.00
74.40
70.00
71.90
67.50
70.00
75.00
157.50
146.90
142.50
140.00
145.00
137.50
142.50
140.00
135.00
135.00
350.00
343.80
333.80
328.10
340.00
312.50
303.80
301.90
300.00
298.10
293.80
295.60
292.50
285.00
0.25
0.31
0.38
0.44
0.50
0.63
0.75
3.00
0.25
0.31
0.38
0.44
0.50
0.63
0.75
0.88
3.00
0.25
0.31
0.38
0.44
0.50
0.63
0.75
0.88
1.00
3.00
0.25
0.31
0.38
0.44
0.50
0.63
0.75
0.88
1.00
1.13
1.25
1.38
1.50
3.00
See page 3 for Die Springs
“Do’s and “Don’ts”.
EXTRA HEAVY-DUTY DIE SPRINGS • INCH
Hole
Dia.
Rod
Dia.
Free Length
Inch
mm
1.50
2.00
2.50
3.00
1/2
3.50
1
26mm 12.5mm 4.00
4.50
WIIRE
5.00
.188 x
6.00
.225
12.00
2.00
2.50
3.00
3.50
4.00
5/8
1-1/4
4.50
32mm 15.5mm 5.00
6.00
WIRE
.225 x
8.00
.295
10.00
12.00
2.00
2.50
3.00
3.50
4.00
3/4
1-1/2
4.50
38mm 19mm
5.00
6.00
WIRE
.300 x
8.00
.350
10.00
12.00
2.50
3.00
3.50
4.00
1
4.50
2
5.00
51mm 25mm
6.00
WIRE
8.00
.365 x
10.00
.460
12.00
38
51
64
76
89
102
114
127
152
305
51
64
76
89
102
114
127
152
203
254
305
51
64
76
89
102
114
127
152
203
254
305
64
76
89
102
114
127
152
203
254
305
Part
Number
XH-13
XH-14
XH-15
XH-16
XH-17
XH-18
XH-19
XH-20
XH-21
XH-22A
XH-37
XH-38
XH-39
XH-40
XH-41
XH-42
XH-43
XH-45
XH-47
XH-48
XH-48A
XH-49
XH-50
XH-51
XH-52
XH-53
XH-54
XH-55
XH-56
XH-57
XH-58
XH-58A
XH-70
XH-71
XH-72
XH-73
XH-74
XH-75
XH-77
XH-80
XH-82
XH-83
Pounds
at
1
/10" Deflection
160.00
116.00
89.60
73.60
62.40
55.20
48.80
43.20
36.00
17.60
192.00
144.00
118.40
100.80
84.00
78.40
68.00
56.00
41.60
33.60
26.40
376.00
294.40
231.20
196.00
171.20
148.00
136.00
110.40
80.80
67.20
54.40
381.60
312.00
254.40
220.00
188.80
172.80
141.60
100.00
84.00
71.20
Deflection for
Optimum LIfe
15% of Free Length
GREEN
Deflection for
Long Life
20% of Free Length
*Maximum Deflection
25% of Free Length
Load (lb)
Deflection (in)
Load (lb)
Deflection (in)
Load (lb)
Deflection (in)
360.00
348.00
336.00
331.20
327.60
331.20
329.40
324.00
324.00
316.80
576.00
540.00
532.80
529.20
504.00
529.20
510.00
504.00
499.20
504.00
475.20
1128.00
1104.00
1040.40
1029.00
1027.20
999.00
1020.00
993.60
969.60
1008.00
979.20
1431.00
1404.00
1335.60
1320.00
1274.40
1296.00
1274.40
1200.00
1260.00
1281.60
0.23
0.30
0.38
0.45
0.53
0.60
0.68
0.75
0.90
1.80
0.30
0.38
0.45
0.53
0.60
0.68
0.75
0.90
1.20
1.50
1.80
0.30
0.38
0.45
0.53
0.60
0.68
0.75
0.90
1.20
1.50
1.80
0.38
0.45
0.53
0.60
0.68
0.75
0.90
1.20
1.50
1.80
480.00
464.00
448.00
441.60
436.80
441.60
439.20
432.00
432.00
422.40
768.00
720.00
710.40
705.60
672.00
705.60
680.00
672.00
665.60
672.00
633.60
1504.00
1472.00
1387.20
1372.00
1369.60
1332.00
1360.00
1324.80
1292.80
1344.00
1305.60
1908.00
1872.00
1780.80
1760.00
1699.20
1728.00
1699.20
1600.00
1680.00
1708.80
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
1.20
2.40
0.40
0.50
0.60
0.70
0.80
0.90
1.00
1.20
1.60
2.00
2.40
0.40
0.50
0.60
0.70
0.80
0.90
1.00
1.20
1.60
2.00
2.40
0.50
0.60
0.70
0.80
0.90
1.00
1.20
1.60
2.00
2.40
600.00
580.00
560.00
552.00
546.00
552.00
549.00
540.00
540.00
528.00
960.00
900.00
888.00
882.00
840.00
882.00
850.00
840.00
832.00
840.00
792.00
1888.00
1840.00
1734.00
1715.00
1712.00
1665.00
1700.00
1656.00
1616.00
1680.00
1632.00
2385.00
2340.00
2226.00
2200.00
2124.00
2160.00
2124.00
2000.00
2100.00
2136.00
0.38
0.50
0.63
0.75
0.88
1.00
1.13
1.25
1.50
3.00
0.50
0.63
0.75
0.88
1.00
1.13
1.25
1.50
2.00
2.50
3.00
0.50
0.63
0.75
0.88
1.00
1.13
1.25
1.50
2.00
2.50
3.00
0.63
0.75
1.88
1.00
1.13
1.25
1.50
2.00
2.50
3.00
*Deflection values shown represent compressed lengths near solid and are for design information only.
The color green is a registered trademark of Barnes Group Inc.
No.
per
Box
50
50
50
25
25
25
25
25
25
25
50
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
10
10
10
Let us quote your specials!
STANDARD TOLERANCES FOR FREE LENGTHS
Up to 2.499”
+.093
-.000
2.5” to 4.999”
+.125
-.000
8” to 9.999”
+.250
-.000
5” to 7.999”
+.187
-.000
10” to 12”
+.375
-.000
11
MM x .039837 = INCHES
KG X 2.20463= LBS.
LIGHT DUTY DIE SPRINGS • METRIC
Hole
Dia.
Rod
Dia.
Free
Length
(mm)
(mm)
(mm)
A
B
C
25
32
38
44
10
5
51
(3/8") (3/16")
64
76
305
25
32
38
44
12.5
6.3
51
(1/2") (9/32")
64
76
89
305
25
32
38
44
51
16
8
(5/8") (11/32") 64
76
89
102
305
25
32
38
44
51
64
76
20
10
89
(3/4") (3/8")
102
115
127
139
152
305
25
32
38
44
51
25
12.5
64
(1")
(1/2")
76
89
102
115
PART
NUMBER
Load
at
1mm
Def.
(N)
ILD010025
ILD010032
ILD010038
ILD010044
ILD010051
ILD010064
ILD010076
ILD010305
ILD012025
ILD012032
ILD012038
ILD012044
ILD012051
ILD012064
ILD012076
ILD012089
ILD012305
ILD016025
ILD016032
ILD016038
ILD016044
ILD016051
ILD016064
ILD016076
ILD016089
ILD016102
ILD016305
ILD020025
ILD020032
ILD020038
ILD020044
ILD020051
ILD020064
ILD020076
ILD020089
ILD020102
ILD020115
ILD020127
ILD020139
ILD020152
ILD020305
ILD025025
ILD025032
ILD025038
ILD025044
ILD025051
ILD025064
ILD025076
ILD025089
ILD025102
ILD025115
10.0
8.5
6.8
6.0
5.0
4.3
3.2
1.1
17.9
16.4
13.6
12.1
11.4
9.3
7.1
5.4
1.4
23.4
22.9
19.3
17.1
15.7
10.7
10.0
8.6
7.8
2.5
55.8
45.0
33.3
30.0
24.5
20.0
16.0
14.0
12.0
10.9
9.5
8.4
7.5
4.0
100.0
80.3
62.0
52.9
44.0
35.2
28.0
24.0
21.1
18.7
ISO SPECIFICATION SERIES
GREEN
LOAD DEFLECTION
For Long Life
(25% of free length)
For Long Life
(30% of free length)
*Maximum Operating Def.
(35% of free length)
Load (N)
Deflection
mm
Load (N)
Deflection
mm
Load (N)
Deflection
mm
62.5
68.0
64.6
66.0
63.8
68.8
60.8
83.9
111.9
131.2
129.2
133.1
145.4
148.8
134.9
120.2
106.8
146.3
183.2
183.4
188.1
200.2
171.2
190.0
191.4
198.9
190.6
348.8
360.0
316.4
330.0
312.4
320.0
304.0
311.5
306.0
313.4
301.6
291.9
285.0
305.0
625.0
642.4
589.0
581.9
561.0
563.2
532.0
534.0
538.1
537.6
6.3
8.0
9.5
11.0
12.8
16.0
19.0
76.3
6.3
8.0
9.5
11.0
12.8
16.0
19.0
22.3
76.3
6.3
8.0
9.5
11.0
12.8
16.0
19.0
22.3
25.5
76.3
6.3
8.0
9.5
11.0
12.8
16.0
19.0
22.3
25.5
28.8
31.8
34.8
38.0
76.3
6.3
8.0
9.5
11.0
12.8
16.0
19.0
22.3
25.5
28.8
75.0
81.6
77.5
79.2
76.5
82.6
73.0
100.7
134.3
157.4
155.0
159.7
174.4
178.6
161.9
144.2
128.1
175.5
219.8
220.0
225.7
240.2
205.4
228.0
229.6
238.7
228.8
418.5
432.0
379.6
396.0
374.9
384.0
364.8
373.8
367.2
376.1
362.0
350.3
342.0
366.0
750.0
770.9
706.8
698.3
673.2
675.8
638.4
640.8
645.7
645.2
7.5
9.6
11.4
13.2
15.3
19.2
22.8
91.5
7.5
9.6
11.4
13.2
15.3
19.2
22.8
26.7
91.5
7.5
9.6
11.4
13.2
15.3
19.2
22.8
26.7
30.6
91.5
7.5
9.6
11.4
13.2
15.3
19.2
22.8
26.7
30.6
34.5
38.1
41.7
45.6
91.5
7.5
9.6
11.4
13.2
15.3
19.2
22.8
26.7
30.6
34.5
87.5
95.2
90.4
92.4
89.3
96.3
85.1
117.4
156.6
183.7
180.9
186.3
203.5
208.3
188.9
168.2
149.5
204.8
256.5
256.7
263.3
280.2
239.7
266.0
267.9
278.5
266.9
488.3
504.0
442.9
462.0
437.3
448.0
425.6
436.1
428.4
438.7
422.3
408.7
399.0
427.0
875.0
899.4
824.6
814.7
785.4
788.5
744.8
747.6
753.3
752.7
8.8
11.2
13.3
15.4
17.9
22.4
26.6
106.8
8.8
11.2
13.3
15.4
17.9
22.4
26.6
31.2
106.8
8.8
11.2
13.3
15.4
17.9
22.4
26.6
31.2
35.7
106.8
8.8
11.2
13.3
15.4
17.9
22.4
26.6
31.2
35.7
40.3
44.5
48.7
53.2
106.8
8.8
11.2
13.3
15.4
17.9
22.4
26.6
31.2
35.7
40.3
Maximum Number
Deflection Box
10.3
13.1
15.6
18.0
20.9
26.0
31.2
125.0
10.3
13.1
15.6
18.0
20.9
26.3
31.2
36.5
125.0
10.3
13.1
15.6
18.0
20.9
26.3
31.2
36.5
41.8
125.0
10.2
12.5
15.0
18.0
20.0
25.0
30.0
35.0
41.0
46.0
51.0
56.0
61.0
122.0
10.2
12.5
15.0
18.0
20.0
25.0
30.0
35.0
41.0
46.0
200
200
100
100
100
100
100
50
100
100
100
100
100
50
50
50
50
100
100
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
25
25
25
25
*Tabulated deflections values shown represent compressed lengths near solid and are for design information only.
12
MM x .039837 = INCHES
KG X 2.20463= LBS.
LIGHT DUTY DIE SPRINGS • METRIC
Hole
Dia.
Rod
Dia.
Free
Length
(mm)
(mm)
A
B
25
(1")
12.5
(1/2")
32
(1 1/4")
16
(5/8")
40
(1 1/2")
20
(3/4")
50
(2")
25
(1")
63
38
(2 1/2") (1 1/2")
(mm)
PART
NUMBER
C
127
139
152
178
203
305
38
44
51
64
76
89
102
115
127
139
152
178
203
254
305
51
64
76
89
102
115
127
139
152
178
203
254
305
64
76
89
102
115
127
139
152
178
203
254
305
76
89
102
115
127
152
178
203
254
305
Load
at
1mm
Def.
(N)
ILD025127
ILD025139
ILD025152
ILD025178
ILD025203
ILD025305
ILD032038
ILD032044
ILD032051
ILD032064
ILD032076
ILD032089
ILD032102
ILD032115
ILD032127
ILD032139
ILD032152
ILD032178
ILD032203
ILD032254
ILD032305
ILD040051
ILD040064
ILD040076
ILD040089
ILD040102
ILD040115
ILD040127
ILD040139
ILD040152
ILD040178
ILD040203
ILD040254
ILD040305
ILD050064
ILD050076
ILD050089
ILD050102
ILD050115
ILD050127
ILD050139
ILD050152
ILD050178
ILD050203
ILD050254
ILD050305
ILD063076
ILD063089
ILD063102
ILD063115
ILD063127
ILD063152
ILD063178
ILD063203
ILD063254
ILD063305
16.7
15.3
14.0
12.5
10.4
7.0
94.0
79.5
67.0
53.0
44.0
37.2
32.0
29.0
25.0
23.0
21.5
18.2
15.8
12.5
10.3
92.0
73.0
63.0
51.0
43.0
39.6
37.0
32.0
28.0
25.2
22.7
17.0
14.8
156.0
125.0
109.0
94.0
81.0
71.0
66.5
60.0
52.0
44.0
35.0
28.5
189.0
158.0
131.0
116.0
103.0
84.3
71.5
61.7
47.0
38.2
ISO SPECIFICATION SERIES
GREEN
LOAD DEFLECTION TABLE
For Long Life
(25% of free length)
For Long Life
(30% of free length)
*Maximum OperatingDef.
(35% of free length)
Load (N)
Deflection
mm
Load (N)
Deflection
mm
Load (N)
Deflection
mm
530.2
531.7
532.0
556.3
527.8
533.8
893.0
874.5
854.3
848.0
836.0
827.7
816.0
833.8
793.8
799.3
817.0
809.9
801.9
793.8
785.4
1173.0
1168.0
1197.0
1134.8
1096.5
1138.5
1174.8
1112.0
1064.0
1121.4
1152.0
1079.5
1128.5
2496.0
2375.0
2425.3
2397.0
2328.8
2254.3
2310.9
2280.0
2314.0
2233.0
2222.5
2173.1
3591.0
3515.5
3340.5
3335.0
3270.3
3203.4
3181.8
3131.3
2984.5
2912.8
31.8
34.8
38.0
44.5
50.8
76.3
9.5
11.0
12.8
16.0
19.0
22.3
25.5
28.8
31.8
34.8
38.0
44.5
50.8
63.5
76.3
12.8
16.0
19.0
22.3
25.5
28.8
31.8
34.8
38.0
44.5
50.8
63.5
76.3
16.0
19.0
22.3
25.5
28.8
31.8
34.8
38.0
44.5
50.8
63.5
76.3
19.0
22.3
25.5
28.8
31.8
38.0
44.5
50.8
63.5
76.3
636.3
638.0
638.4
667.5
633.4
640.5
1071.6
1049.4
1025.1
1017.6
1003.2
993.2
979.2
1000.5
952.5
959.1
980.4
971.9
962.2
952.5
942.5
1407.6
1401.6
1436.4
1361.7
1315.8
1366.2
1409.7
1334.4
1276.8
1345.7
1382.4
1295.4
1354.2
2995.2
2850.0
2910.3
2876.4
2794.5
2705.1
2773.1
2736.0
2776.8
2679.6
2667.0
2607.8
4309.2
4218.6
4008.6
4002.0
3924.3
3844.1
3818.1
3757.5
3581.4
3495.3
38.1
41.7
45.6
53.4
60.9
91.5
11.4
13.2
15.3
19.2
22.8
26.7
30.6
34.5
38.1
41.7
45.6
53.4
60.9
76.2
91.5
15.3
19.2
22.8
26.7
30.6
34.5
38.1
41.7
45.6
53.4
60.9
76.2
91.5
19.2
22.8
26.7
30.6
34.5
38.1
41.7
45.6
53.4
60.9
76.2
91.5
22.8
26.7
30.6
34.5
38.1
45.6
53.4
60.9
76.2
91.5
742.3
744.3
744.8
778.8
738.9
747.3
1250.2
1224.3
1196.0
1187.2
1170.4
1158.8
1142.4
1167.3
1111.3
1119.0
1143.8
1133.9
1122.6
1111.3
1099.5
1642.2
1635.2
1675.8
1588.7
1535.1
1593.9
1644.7
1556.8
1489.6
1570.0
1612.8
1511.3
1579.9
3494.4
3325.0
3395.4
3355.8
3260.3
3156.0
3235.2
3192.0
3239.6
3126.2
3111.5
3042.4
5027.4
4921.7
4676.7
4669.0
4578.4
4484.8
4454.5
4383.8
4178.3
4077.9
44.5
48.7
53.2
62.3
71.1
106.8
13.3
15.4
17.9
22.4
26.6
31.2
35.7
40.3
44.5
48.7
53.2
62.3
71.1
88.9
106.8
17.9
22.4
26.6
31.2
35.7
40.3
44.5
48.7
53.2
62.3
71.1
88.9
106.8
22.4
26.6
31.2
35.7
40.3
44.5
48.7
53.2
62.3
71.1
88.9
106.8
26.6
31.2
35.7
40.3
44.5
53.2
62.3
71.1
88.9
106.8
Maximum Number
Deflection Box
51.0
56.0
61.0
71.0
81.0
122.0
15.0
18.0
20.0
25.0
30.0
35.0
41.0
46.0
51.0
56.0
61.0
71.0
81.0
102.0
122.0
20.0
25.0
30.0
35.0
41.0
46.0
51.0
56.0
61.0
71.0
81.0
102.0
122.0
25.0
30.0
35.0
41.0
46.0
51.0
56.0
61.0
71.0
81.0
102.0
122.0
30.0
35.0
41.0
46.0
51.0
61.0
71.0
81.0
102.0
122.0
25
25
25
25
25
25
50
50
50
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
10
10
10
25
25
25
10
10
10
10
10
10
10
*Tabulated deflections values shown represent compressed lengths near solid and are for design information only.
13
MM x .039837 = INCHES
KG X 2.20463= LBS.
MEDIUM DUTY DIE SPRINGS • METRIC
Hole
Dia.
Rod
Dia.
Free
Length
(mm)
(mm)
(mm)
A
B
10
(3/8")
12.5
(1/2")
16
(5/8")
20
(3/4")
25
(1")
C
25
32
38
5
44
(3/16")
51
64
76
305
25
32
38
44
6.3
51
(9/32")
64
76
89
305
25
32
38
44
51
8
64
(11/32")
76
89
102
305
25
32
38
44
51
64
10
76
(3/8")
89
102
115
127
139
152
305
25
32
38
44
51
64
12.5
(1/2")
76
89
102
115
127
139
PART
NUMBER
Load
at
1mm
Def.
(N)
IMD010025
IMD010032
IMD010038
IMD010044
IMD010051
IMD010064
IMD010076
IMD010305
IMD012025
IMD012032
IMD012038
IMD012044
IMD012051
IMD012064
IMD012076
IMD012089
IMD012305
IMD016025
IMD016032
IMD016038
IMD016044
IMD016051
IMD016064
IMD016076
IMD016089
IMD016102
IMD016305
IMD020025
IMD020032
IMD020038
IMD020044
IMD020051
IMD020064
IMD020076
IMD020089
IMD020102
IMD020115
IMD020127
IMD020139
IMD020152
IMD020305
IMD025025
IMD025032
IMD025038
IMD025044
IMD025051
IMD025064
IMD025076
IMD025089
IMD025102
IMD025115
IMD025127
IMD025139
16.0
13.0
11.9
10.3
8.9
7.5
5.3
1.6
30.0
24.8
21.4
18.5
15.5
12.1
10.2
8.4
2.1
49.4
37.1
33.9
30.0
26.4
20.5
17.8
15.2
13.5
4.8
98.0
72.6
56.0
47.5
41.7
32.3
25.1
22.0
19.8
18.1
16.6
15.1
13.2
6.1
147.0
118.0
93.0
80.8
68.6
53.0
43.2
38.2
33.0
28.0
25.9
23.2
ISO SPECIFICATION SERIES
BLUE
LOAD DEFLECTION TABLE
For Long Life
(20% of free length)
For Long Life
(25% of free length)
Load (N)
Deflection
mm
Load (N)
Deflection
mm
80.0
83.2
90.4
90.6
90.8
96.0
80.6
97.6
150.0
158.7
162.6
162.8
158.1
154.9
155.0
149.5
128.1
247.0
237.4
257.6
264.0
269.3
262.4
270.6
270.6
275.4
292.8
490.0
464.6
425.6
418.0
425.3
413.4
381.5
391.6
403.9
416.3
421.6
419.8
401.3
372.1
735.0
755.2
706.8
711.0
699.7
678.4
656.6
680.0
673.2
644.0
657.9
645.0
5.0
6.4
7.6
8.8
10.2
12.8
15.2
61.0
5.0
6.4
7.6
8.8
10.2
12.8
15.2
17.8
61.0
5.0
6.4
7.6
8.8
10.2
12.8
15.2
17.8
20.4
61.0
5.0
6.4
7.6
8.8
10.2
12.8
15.2
17.8
20.4
23.0
25.4
27.8
30.4
61.0
5.0
6.4
7.6
8.8
10.2
12.8
15.2
17.8
20.4
23.0
25.4
27.8
100.0
104.0
113.1
113.3
113.5
120.0
100.7
122.0
187.5
198.4
203.3
203.5
197.6
193.6
193.8
186.9
160.1
308.8
296.8
322.1
330.0
336.6
328.0
338.2
338.2
344.3
366.0
612.5
580.8
532.0
522.5
531.7
516.8
476.9
489.5
504.9
520.4
527.1
524.7
501.6
465.1
918.8
944.0
883.5
888.8
874.7
848.0
820.8
850.0
841.5
805.0
822.3
806.2
6.3
8.0
9.5
11.0
12.8
16.0
19.0
76.3
6.3
8.0
9.5
11.0
12.8
16.0
19.0
22.3
76.3
6.3
8.0
9.5
11.0
12.8
16.0
19.0
22.3
25.5
76.3
6.3
8.0
9.5
11.0
12.8
16.0
19.0
22.3
25.5
28.8
31.8
34.8
38.0
76.3
6.3
8.0
9.5
11.0
12.8
16.0
19.0
22.3
25.5
28.8
31.8
34.8
*Maximum Operating Def.
(30% of free length)
Load (N)
120.0
124.8
135.7
136.0
136.2
144.0
120.8
146.4
225.0
238.1
244.0
244.2
237.2
232.3
232.6
224.3
192.2
370.5
356.2
386.5
396.0
403.9
393.6
405.8
405.8
413.1
439.2
735.0
697.0
638.4
627.0
638.0
620.2
572.3
587.4
605.9
624.5
632.5
629.7
601.9
558.2
1102.5
1132.8
1060.2
1066.6
1049.6
1017.6
985.0
1019.9
1009.8
966.0
986.8
967.4
Deflection
mm
7.5
9.6
11.4
13.2
15.3
19.2
22.8
91.5
7.5
9.6
11.4
13.2
15.3
19.2
22.8
26.7
91.5
7.5
9.6
11.4
13.2
15.3
19.2
22.8
26.7
30.6
91.5
7.5
9.6
11.4
13.2
15.3
19.2
22.8
26.7
30.6
34.5
38.1
41.7
45.6
91.5
7.5
9.6
11.4
13.2
15.3
19.2
22.8
26.7
30.6
34.5
38.1
41.7
Maximum Number
Deflection Box
9.5
12.2
14.4
16.7
19.4
24.3
28.9
116.0
9.5
12.2
14.4
16.7
19.4
24.3
28.9
33.8
116.0
9.5
12.2
14.4
16.7
19.4
24.3
28.9
33.8
38.8
116.0
9.4
12.0
14.0
16.5
19.0
24.0
28.0
33.0
38.0
43.0
48.0
52.0
57.0
114.0
9.4
12.0
14.0
16.5
19.0
24.0
28.0
33.0
38.0
43.0
48.0
52.0
200
200
100
100
100
100
100
50
100
100
100
100
100
50
50
50
50
100
100
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
25
25
25
25
25
25
*Tabulated deflections values shown represent compressed lengths near solid and are for design information only.
14
MM x .039837 = INCHES
KG X 2.20463= LBS.
MEDIUM DUTY DIE SPRINGS • METRIC
Hole
Dia.
Rod
Dia.
Free
Length
(mm)
(mm)
A
B
25
(1")
12.5
(1/2")
32
(1 1/4")
16
(5/8")
40
(1 1/2")
20
(3/4")
50
(2")
25
(1")
63
38
(2 1/2") (1 1/2")
(mm)
PART
NUMBER
C
152
178
203
305
38
44
51
64
76
89
102
115
127
139
152
178
203
254
305
51
64
76
89
102
115
127
139
152
178
203
254
305
64
76
89
102
115
127
139
152
178
203
229
254
305
76
89
102
115
127
152
178
203
229
254
305
Load
at
1mm
Def.
(N)
IMD025152
IMD025178
IMD025203
IMD025305
IMD032038
IMD032044
IMD032051
IMD032064
IMD032076
IMD032089
IMD032102
IMD032115
IMD032127
IMD032139
IMD032152
IMD032178
IMD032203
IMD032254
IMD032305
IMD040051
IMD040064
IMD040076
IMD040089
IMD040102
IMD040115
IMD040127
IMD040139
IMD040152
IMD040178
IMD040203
IMD040254
IMD040305
IMD050064
IMD050076
IMD050089
IMD050102
IMD050115
IMD050127
IMD050139
IMD050152
IMD050178
IMD050203
IMD050229
IMD050254
IMD050305
IMD063076
IMD063089
IMD063102
IMD063115
IMD063127
IMD063152
IMD063178
IMD063203
IMD063229
IMD063254
IMD063305
20.8
17.8
15.8
10.2
185.0
158.0
134.0
99.0
80.5
69.1
58.8
51.5
44.8
42.3
37.8
32.5
28.9
21.4
18.3
181.6
140.0
108.0
90.7
81.0
71.8
62.7
57.5
51.6
44.1
36.7
30.1
24.6
209.0
168.0
140.0
119.0
106.0
97.0
87.0
80.0
69.5
59.8
50.9
43.9
38.6
312.0
260.0
221.0
187.0
168.0
136.0
114.0
100.0
89.2
78.4
64.7
ISO SPECIFICATION SERIES
BLUE
LOAD DEFLECTION TABLE
For Long Life
(20% of free length)
For Long Life
(25% of free length)
*Maximum Operating Def.
(30% of free length)
Load (N)
Deflection
mm
Load (N)
Deflection
mm
Load (N)
Deflection
mm
632.3
633.7
641.5
622.2
1406.0
1390.4
1366.8
1267.2
1223.6
1230.0
1199.5
1184.5
1137.9
1175.9
1149.1
1157.0
1173.3
1087.1
1116.3
1852.3
1792.0
1641.6
1614.5
1652.4
1651.4
1592.6
1598.5
1568.6
1570.0
1490.0
1529.1
1500.6
2675.2
2553.6
2492.0
2427.6
2438.8
2463.8
2418.6
2432.0
2474.2
2427.9
2331.2
2230.1
2354.6
4742.4
4628.0
4508.4
4301.0
4267.2
4134.4
4058.4
4060.0
4085.4
3982.7
3946.7
30.4
35.6
40.6
61.0
7.6
8.8
10.2
12.8
15.2
17.8
20.4
23.0
25.4
27.8
30.4
35.6
40.6
50.8
61.0
10.2
12.8
15.2
17.8
20.4
23.0
25.4
27.8
30.4
35.6
40.6
50.8
61.0
12.8
15.2
17.8
20.4
23.0
25.4
27.8
30.4
35.6
40.6
45.8
50.8
61.0
15.2
17.8
20.4
23.0
25.4
30.4
35.6
40.6
45.8
50.8
61.0
790.4
792.1
801.9
777.8
1757.5
1738.0
1708.5
1584.0
1529.5
1537.5
1499.4
1480.6
1422.4
1469.9
1436.4
1446.3
1466.7
1358.9
1395.4
2315.4
2240.0
2052.0
2018.1
2065.5
2064.3
1990.7
1998.1
1960.8
1962.5
1862.5
1911.4
1875.8
3344.0
3192.0
3115.0
3034.5
3047.5
3079.8
3023.3
3040.0
3092.8
3034.9
2914.0
2787.7
2943.3
5928.0
5785.0
5635.5
5376.3
5334.0
5168.0
5073.0
5075.0
5106.7
4978.4
4933.4
38.0
44.5
50.8
76.3
9.5
11.0
12.8
16.0
19.0
22.3
25.5
28.8
31.8
34.8
38.0
44.5
50.8
63.5
76.3
12.8
16.0
19.0
22.3
25.5
28.8
31.8
34.8
38.0
44.5
50.8
63.5
76.3
16.0
19.0
22.3
25.5
28.8
31.8
34.8
38.0
44.5
50.8
57.3
63.5
76.3
19.0
22.3
25.5
28.8
31.8
38.0
44.5
50.8
57.3
63.5
76.3
948.5
950.5
962.2
933.3
2109.0
2085.6
2050.2
1900.8
1835.4
1845.0
1799.3
1776.8
1706.9
1763.9
1723.7
1735.5
1760.0
1630.7
1674.5
2778.5
2688.0
2462.4
2421.7
2478.6
2477.1
2388.9
2397.8
2353.0
2354.9
2235.0
2293.6
2250.9
4012.8
3830.4
3738.0
3641.4
3657.0
3695.7
3627.9
3648.0
3711.3
3641.8
3496.8
3345.2
3531.9
7113.6
6942.0
6762.6
6451.5
6400.8
6201.6
6087.6
6090.0
6128.0
5974.1
5920.1
45.6
53.4
60.9
91.5
11.4
13.2
15.3
19.2
22.8
26.7
30.6
34.5
38.1
41.7
45.6
53.4
60.9
76.2
91.5
15.3
19.2
22.8
26.7
30.6
34.5
38.1
41.7
45.6
53.4
60.9
76.2
91.5
19.2
22.8
26.7
30.6
34.5
38.1
41.7
45.6
53.4
60.9
68.7
76.2
91.5
22.8
26.7
30.6
34.5
38.1
45.6
53.4
60.9
68.7
76.2
91.5
Maximum Number
Deflection Box
57.0
67.0
76.0
114.0
14.0
16.5
19.0
24.0
28.0
33.0
38.0
43.0
48.0
52.0
57.0
67.0
76.0
95.0
114.0
19.0
24.0
28.0
33.0
38.0
43.0
48.0
52.0
57.0
67.0
76.0
95.0
114.0
24.0
28.0
33.0
38.0
43.0
48.0
52.0
57.0
67.0
76.0
86.0
95.0
114.0
28.0
33.0
38.0
43.0
48.0
57.0
67.0
76.0
86.0
95.0
114.0
25
25
25
25
50
50
50
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
10
10
10
10
25
25
25
10
10
10
10
10
10
10
10
*Tabulated deflections values shown represent compressed lengths near solid and are for design information only.
15
MM x .039837 = INCHES
KG X 2.20463= LBS.
HEAVY DUTY DIE SPRINGS • METRIC
Hole
Dia.
Rod
Dia.
Free
Length
(mm)
(mm)
(mm)
A
B
10
(3/8")
12.5
(1/2")
16
(5/8")
20
(3/4")
25
(1")
C
25
32
38
44
5
51
(3/16")
64
76
305
25
32
38
44
6.3
51
(9/32")
64
76
89
305
25
32
38
44
51
8
64
(11/32")
76
89
102
305
25
32
38
44
51
64
76
10
89
(3/8")
102
115
127
139
152
305
25
32
38
12.5
44
(1/2")
51
64
76
PART
NUMBER
Load
at
1mm
Def.
(N)
IHD010025
IHD010032
IHD010038
IHD010044
IHD010051
IHD010064
IHD010076
IHD010305
IHD012025
IHD012032
IHD012038
IHD012044
IHD012051
IHD012064
IHD012076
IHD012089
IHD012305
IHD016025
IHD016032
IHD016038
IHD016044
IHD016051
IHD016064
IHD016076
IHD016089
IHD016102
IHD016305
IHD020025
IHD020032
IHD020038
IHD020044
IHD020051
IHD020064
IHD020076
IHD020089
IHD020102
IHD020115
IHD020127
IHD020139
IHD020152
IHD020305
IHD025025
IHD025032
IHD025038
IHD025044
IHD025051
IHD025064
IHD025076
22.1
17.5
17.1
15.0
12.8
10.7
7.5
2.1
42.1
33.2
29.3
24.6
19.6
15.0
13.2
11.4
2.8
75.7
52.8
48.5
42.8
37.1
30.3
25.7
21.7
19.3
7.1
216.0
168.0
129.0
112.0
94.0
72.1
59.7
50.5
44.2
38.4
34.1
31.0
28.2
15.0
375.0
297.0
219.0
187.0
156.0
123.0
99.0
ISO SPECIFICATION SERIES
RED
LOAD DEFLECTION TABLE
For Long Life
(15% of free length)
Load (N)
82.9
84.0
97.5
99.0
97.9
102.7
85.5
96.1
157.9
159.4
167.0
162.4
149.9
144.0
150.5
152.2
128.1
283.9
253.4
276.5
282.5
283.8
290.9
293.0
289.7
295.3
324.8
810.0
806.4
735.3
739.2
719.1
692.2
680.6
674.2
676.3
662.4
649.6
646.4
643.0
686.3
1406.3
1425.6
1248.3
1234.2
1193.4
1180.8
1128.6
Deflection
mm
3.8
4.8
5.7
6.6
7.7
9.6
11.4
45.8
3.8
4.8
5.7
6.6
7.7
9.6
11.4
13.4
45.8
3.8
4.8
5.7
6.6
7.7
9.6
11.4
13.4
15.3
45.8
3.8
4.8
5.7
6.6
7.7
9.6
11.4
13.4
15.3
17.3
19.1
20.9
22.8
45.8
3.8
4.8
5.7
6.6
7.7
9.6
11.4
For Long Life
(20% of free length)
Load (N)
110.5
112.0
130.0
132.0
130.6
137.0
114.0
128.1
210.5
212.5
222.7
216.5
199.9
192.0
200.6
202.9
170.8
378.5
337.9
368.6
376.6
378.4
387.8
390.6
386.3
393.7
433.1
1080.0
1075.2
980.4
985.6
958.8
922.9
907.4
898.9
901.7
883.2
866.1
861.8
857.3
915.0
1875.0
1900.8
1664.4
1645.6
1591.2
1574.4
1504.8
*Maximum Operating Def.
(25% of free length)
Deflection
mm
Load (N)
Deflection
mm
5.0
6.4
7.6
8.8
10.2
12.8
15.2
61.0
5.0
6.4
7.6
8.8
10.2
12.8
15.2
17.8
61.0
5.0
6.4
7.6
8.8
10.2
12.8
15.2
17.8
20.4
61.0
5.0
6.4
7.6
8.8
10.2
12.8
15.2
17.8
20.4
23.0
25.4
27.8
30.4
61.0
5.0
6.4
7.6
8.8
10.2
12.8
15.2
138.1
140.0
162.5
165.0
163.2
171.2
142.5
160.1
263.1
265.6
278.4
270.6
249.9
240.0
250.8
253.7
213.5
473.1
422.4
460.8
470.8
473.0
484.8
488.3
482.8
492.2
541.4
1350.0
1344.0
1225.5
1232.0
1198.5
1153.6
1134.3
1123.6
1127.1
1104.0
1082.7
1077.3
1071.6
1143.8
2343.8
2376.0
2080.5
2057.0
1989.0
1968.0
1881.0
6.3
8.0
9.5
11.0
12.8
16.0
19.0
76.3
6.3
8.0
9.5
11.0
12.8
16.0
19.0
22.3
76.3
6.3
8.0
9.5
11.0
12.8
16.0
19.0
22.3
25.5
76.3
6.3
8.0
9.5
11.0
12.8
16.0
19.0
22.3
25.5
28.8
31.8
34.8
38.0
76.3
6.3
8.0
9.5
11.0
12.8
16.0
19.0
Maximum Number
Deflection Box
7.5
9.6
11.4
13.2
15.3
19.2
22.8
91.5
7.5
9.6
11.4
13.2
15.3
19.2
22.8
26.7
91.5
7.5
9.6
11.4
13.2
15.3
19.2
22.8
26.7
30.6
91.5
7.5
9.6
11.0
13.0
15.0
19.0
23.0
27.0
31.0
35.0
38.0
42.0
46.0
91.0
7.5
9.6
11.0
13.0
15.0
19.0
23.0
200
200
100
100
100
100
100
50
100
100
100
100
100
50
50
50
50
100
100
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
25
*Tabulated deflections values shown represent compressed lengths near solid and are for design information only.
16
MM x .039837 = INCHES
KG X 2.20463= LBS.
HEAVY DUTY DIE SPRING • METRIC
Hole
Dia.
Rod
Dia.
Free
Length
(mm)
(mm)
A
B
25
(1")
12.5
(1/2")
32
(1 1/4")
16
(5/8")
40
(1 1/2")
20
(3/4")
50
(2")
25
(1")
(mm)
PART
NUMBER
C
89
102
115
127
139
152
178
203
305
38
44
51
64
76
89
102
115
127
139
152
178
203
254
305
51
64
76
89
102
115
127
139
152
178
203
254
305
64
76
89
102
115
127
139
152
178
203
254
305
Load
at
1mm
Def.
(N)
IHD025089
IHD025102
IHD025115
IHD025127
IHD025139
IHD025152
IHD025178
IHD025203
IHD025305
IHD032038
IHD032044
IHD032051
IHD032064
IHD032076
IHD032089
IHD032102
IHD032115
IHD032127
IHD032139
IHD032152
IHD032178
IHD032203
IHD032254
IHD032305
IHD040051
IHD040064
IHD040076
IHD040089
IHD040102
IHD040115
IHD040127
IHD040139
IHD040152
IHD040178
IHD040203
IHD040254
IHD040305
IHD050064
IHD050076
IHD050089
IHD050102
IHD050115
IHD050127
IHD050139
IHD050152
IHD050178
IHD050203
IHD050254
IHD050305
84.0
73.0
65.0
57.7
52.7
47.8
41.0
35.8
22.9
388.0
324.0
272.0
212.0
172.0
141.0
122.0
107.0
93.0
86.0
78.0
67.2
59.1
46.4
38.0
350.0
269.0
219.0
190.0
163.0
142.0
128.0
115.0
105.0
89.0
77.0
61.0
51.0
413.0
339.0
288.0
245.0
215.0
192.0
168.0
154.0
134.0
117.0
89.0
73.0
ISO SPECIFICATION SERIES
RED
LOAD DEFLECTION TABLE
For Long Life
(15% of free length)
For Long Life
(20% of free length)
*Maximum Operating Def.
(25% of free length)
Load (N)
Deflection
mm
Load (N)
Deflection
mm
Load (N)
Deflection
mm
1121.4
1116.9
1121.3
1099.2
1098.8
1089.8
1094.7
1090.1
1047.7
2211.6
2138.4
2080.8
2035.2
1960.8
1882.4
1866.6
1845.8
1771.7
1793.1
1778.4
1794.2
1799.6
1767.8
1738.5
2677.5
2582.4
2496.6
2536.5
2493.9
2449.5
2438.4
2397.8
2394.0
2376.3
2344.7
2324.1
2333.3
3964.8
3864.6
3844.8
3748.5
3708.8
3657.6
3502.8
3511.2
3577.8
3562.7
3390.9
3339.8
13.4
15.3
17.3
19.1
20.9
22.8
26.7
30.5
45.8
5.7
6.6
7.7
9.6
11.4
13.4
15.3
17.3
19.1
20.9
22.8
26.7
30.5
38.1
45.8
7.7
9.6
11.4
13.4
15.3
17.3
19.1
20.9
22.8
26.7
30.5
38.1
45.8
9.6
11.4
13.4
15.3
17.3
19.1
20.9
22.8
26.7
30.5
38.1
45.8
1495.2
1489.2
1495.0
1465.6
1465.1
1453.1
1459.6
1453.5
1396.9
2948.8
2851.2
2774.4
2713.6
2614.4
2509.8
2488.8
2461.0
2362.2
2390.8
2371.2
2392.3
2399.5
2357.1
2318.0
3570.0
3443.2
3328.8
3382.0
3325.2
3266.0
3251.2
3197.0
3192.0
3168.4
3126.2
3098.8
3111.0
5286.4
5152.8
5126.4
4998.0
4945.0
4876.8
4670.4
4681.6
4770.4
4750.2
4521.2
4453.0
17.8
20.4
23.0
25.4
27.8
30.4
35.6
40.6
61.0
7.6
8.8
10.2
12.8
15.2
17.8
20.4
23.0
25.4
27.8
30.4
35.6
40.6
50.8
61.0
10.2
12.8
15.2
17.8
20.4
23.0
25.4
27.8
30.4
35.6
40.6
50.8
61.0
12.8
15.2
17.8
20.4
23.0
25.4
27.8
30.4
35.6
40.6
50.8
61.0
1869.0
1861.5
1868.8
1832.0
1831.3
1816.4
1824.5
1816.9
1746.1
3686.0
3564.0
3468.0
3392.0
3268.0
3137.3
3111.0
3076.3
2952.8
2988.5
2964.0
2990.4
2999.3
2946.4
2897.5
4462.5
4304.0
4161.0
4227.5
4156.5
4082.5
4064.0
3996.3
3990.0
3960.5
3907.8
3873.5
3888.8
6608.0
6441.0
6408.0
6247.5
6181.3
6096.0
5838.0
5852.0
5963.0
5937.8
5651.5
5566.3
22.3
25.5
28.8
31.8
34.8
38.0
44.5
50.8
76.3
9.5
11.0
12.8
16.0
19.0
22.3
25.5
28.8
31.8
34.8
38.0
44.5
50.8
63.5
76.3
12.8
16.0
19.0
22.3
25.5
28.8
31.8
34.8
38.0
44.5
50.8
63.5
76.3
16.0
19.0
22.3
25.5
28.8
31.8
34.8
38.0
44.5
50.8
63.5
76.3
Maximum Number
Deflection Box
27.0
31.0
35.0
38.0
42.0
46.0
53.0
61.0
91.0
11.0
13.0
15.0
19.0
23.0
27.0
31.0
35.0
38.0
42.0
46.0
53.0
61.0
76.0
91.0
15.0
19.0
23.0
27.0
31.0
35.0
38.0
42.0
46.0
53.0
61.0
76.0
91.0
19.0
23.0
27.0
31.0
35.0
38.0
42.0
46.0
53.0
61.0
76.0
91.0
25
25
25
25
25
25
25
25
25
50
50
50
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
10
10
10
*Tabulated deflections values shwon represent compressed lengths near solid and are for design information only.
17
MM x .039837 = INCHES
KG X 2.20463= LBS.
EXTRA HEAVY DUTY DIE SPRINGS • METRIC
Hole
Dia.
Rod
Dia.
Free
Length
(mm)
(mm)
A
B
10
(3/8")
5
(3/16")
12.5
(1/2")
6.3
(9/32")
16
(5/8")
8
(11/32")
20
(3/4")
10
(3/8")
25
(1")
12.5
(1/2")
(mm)
PART
NUMBER
C
25
32
38
44
51
64
76
305
25
32
38
44
51
64
76
89
305
25
32
38
44
51
64
76
89
102
305
25
32
38
44
51
64
76
89
102
115
127
139
152
305
32
38
44
51
64
76
89
Load
at
1mm
Def.
(N)
IXD010025
IXD010032
IXD010038
IXD010044
IXD010051
IXD010064
IXD010076
IXD010305
IXD012025
IXD012032
IXD012038
IXD012044
IXD012051
IXD012064
IXD012076
IXD012089
IXD012305
IXD016025
IXD016032
IXD016038
IXD016044
IXD016051
IXD016064
IXD016076
IXD016089
IXD016102
IHD016305
IXD020025
IXD020032
IXD020038
IXD020044
IXD020051
IXD020064
IXD020076
IXD020089
IXD020102
IXD020115
IXD020127
IXD020139
IXD020152
IXD020305
IXD025032
IXD025038
IXD025044
IXD025051
IXD025064
IXD025076
IXD025089
36.8
27.9
23.7
19.2
16.5
13.2
10.9
2.6
58.5
43.9
36.0
30.3
26.2
21.2
17.1
14.5
4.3
118.0
89.0
72.1
60.9
52.3
41.2
34.1
29.5
25.6
8.4
293.0
224.0
177.0
149.0
128.0
99.0
81.7
69.5
60.6
53.0
47.5
43.0
39.0
21.2
374.4
346.0
244.0
207.5
161.0
130.8
110.5
ISO SPECIFICATION SERIES
YELLOW
LOAD DEFLECTION TABLE
For Long Life
(15% of free length)
Load (N)
138.0
133.9
135.1
126.7
126.2
126.7
124.3
119.0
219.4
210.7
205.2
200.0
200.4
203.5
194.9
193.6
196.7
442.5
427.2
411.0
401.9
400.1
395.5
388.7
393.8
391.7
384.3
1098.8
1075.2
1008.9
983.4
979.2
950.4
931.4
927.8
927.2
914.3
904.9
896.6
889.2
969.9
1797.1
1972.2
1610.4
1587.4
1545.6
1491.1
1475.2
For Long Life
(17% of free length)
*Maximum Operating Def.
(20% of free length)
Deflection
mm
Load (N)
Deflection
mm
Load (N)
Deflection
mm
3.8
4.8
5.7
6.6
7.7
9.6
11.4
45.8
3.8
4.8
5.7
6.6
7.7
9.6
11.4
13.4
45.8
3.8
4.8
5.7
6.6
7.7
9.6
11.4
13.4
15.3
45.8
3.8
4.8
5.7
6.6
7.7
9.6
11.4
13.4
15.3
17.3
19.1
20.9
22.8
45.8
4.8
5.7
6.6
7.7
9.6
11.4
13.4
156.4
151.8
153.1
143.6
143.1
143.6
140.8
134.8
248.6
238.8
232.6
226.6
227.2
230.7
220.9
219.4
223.0
501.5
484.2
465.8
455.5
453.4
448.3
440.6
446.3
443.9
435.5
1245.3
1218.6
1143.4
1114.5
1109.8
1077.1
1055.6
1051.5
1050.8
1036.2
1025.5
1016.1
1007.8
1099.2
2036.7
2235.2
1825.1
1799.0
1751.7
1689.9
1671.9
4.3
5.4
6.5
7.5
8.7
10.9
12.9
51.9
4.3
5.4
6.5
7.5
8.7
10.9
12.9
15.1
51.9
4.3
5.4
6.5
7.5
8.7
10.9
12.9
15.1
17.3
51.9
4.3
5.4
6.5
7.5
8.7
10.9
12.9
15.1
17.3
19.6
21.6
23.6
25.8
51.9
5.4
6.5
7.5
8.7
10.9
12.9
15.1
184.0
178.6
180.1
169.0
168.3
169.0
165.7
158.6
292.5
281.0
273.6
266.6
267.2
271.4
259.9
258.1
262.3
590.0
569.6
548.0
535.9
533.5
527.4
518.3
525.1
522.2
512.4
1465.0
1433.6
1345.2
1311.2
1305.6
1267.2
1241.8
1237.1
1236.2
1219.0
1206.5
1195.4
1185.6
1293.2
2396.2
2629.6
2147.2
2116.5
2060.8
1988.2
1966.9
5.0
6.4
7.6
8.8
10.2
12.8
15.2
61.0
5.0
6.4
7.6
8.8
10.2
12.8
15.2
17.8
61.0
5.0
6.4
7.6
8.8
10.2
12.8
15.2
17.8
20.4
61.0
5.0
6.4
7.6
8.8
10.2
12.8
15.2
17.8
20.4
23.0
25.4
27.8
30.4
61.0
6.4
7.6
8.8
10.2
12.8
15.2
17.8
Maximum Number
Deflection
Box
6.2
8.0
9.5
11.0
13.0
16.0
19.0
76.0
6.2
8.0
9.5
11.0
13.0
16.0
19.0
22.0
76.0
6.2
8.0
9.5
11.0
13.0
16.0
19.0
22.0
26.0
76.0
6.2
8.0
9.5
11.0
13.0
16.0
19.0
22.0
26.0
29.0
32.0
35.0
8.0
76.0
8.0
9.5
11.0
13.0
16.0
19.0
22.0
200
200
100
100
100
100
100
50
100
100
100
100
100
50
50
50
50
100
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
25
25
* Tabulated deflections values shown represent compressed lengths near solid and are for design information only.
18
MM x .039837 = INCHES
KG X 2.20463= LBS.
EXTRA HEAVY DUTY DIE SPRINGS • METRIC
Hole
Dia.
Rod
Dia.
Free
Length
(mm)
(mm)
(mm)
A
B
25
(1")
12.5
(1/2")
32
(1 1/4")
16
(5/8")
40
(1 1/2")
20
(3/4")
50
(2")
25
(1")
PART
NUMBER
Load
at
1mm
Def.
(N)
IXD025102
IXD025115
IXD025127
IXD025152
IXD025178
IXD025203
IXD025305
IXD032038
IXD032044
IXD032051
IXD032064
IXD032076
IXD032089
IXD032102
IXD032115
IXD032127
IXD032152
IXD032178
IXD032203
IXD032254
IXD032305
IXD040051
IXD040064
IXD040076
IXD040089
IXD040102
IXD040115
IXD040127
IXD040152
IXD040203
IXD040254
IXD040305
IXD050064
IXD050076
IXD050089
IXD050102
IXD050115
IXD050127
IXD050152
IXD050203
IXD050254
IXD050305
96.3
85.7
76.3
63.5
53.9
47.0
30.9
528.2
424.4
353.0
269.2
218.5
180.3
155.0
140.0
124.0
102.0
88.2
76.0
60.8
49.0
628.0
487.0
379.0
321.0
281.0
245.0
221.0
168.0
132.0
107.0
87.8
709.0
572.0
475.0
405.0
352.0
316.0
239.0
187.0
153.0
127.0
C
102
115
127
152
178
203
305
38
44
51
64
76
89
102
115
127
152
178
203
254
305
51
64
76
89
102
115
127
152
203
254
305
64
76
89
102
115
127
152
203
254
305
ISO SPECIFICATION SERIES
YELLOW
LOAD DEFLECTION TABLE
For Long Life
(15% of free length)
For Long Life
(17% of free length)
*Maximum Operating Def.
(20% of free length)
Load (N)
Deflection
mm
Load (N)
Deflection
mm
Load (N)
Deflection
mm
1473.4
1478.3
1453.5
1447.8
1439.1
1431.2
1413.7
3010.7
2801.0
2700.5
2584.3
2490.9
2407.0
2371.5
2415.0
2362.2
2325.6
2354.9
2314.2
2316.5
2241.8
4804.2
4675.2
4320.6
4285.4
4299.3
4226.3
4210.1
3830.4
4019.4
4076.7
4016.9
6806.4
6520.8
6341.3
6196.5
6072.0
6019.8
5449.2
5694.2
5829.3
5810.3
15.3
17.3
19.1
22.8
26.7
30.5
45.8
5.7
6.6
7.7
9.6
11.4
13.4
15.3
17.3
19.1
22.8
26.7
30.5
38.1
45.8
7.7
9.6
11.4
13.4
15.3
17.3
19.1
22.8
30.5
38.1
45.8
9.6
11.4
13.4
15.3
17.3
19.1
22.8
30.5
38.1
45.8
1669.8
1675.4
1647.3
1640.8
1631.0
1622.0
1602.2
3412.2
3174.5
3060.5
2928.9
2823.0
2727.9
2687.7
2737.0
2677.2
2635.7
2668.9
2622.8
2625.3
2540.7
5444.8
5298.6
4896.7
4856.7
4872.5
4789.8
4771.4
4341.1
4555.3
4620.3
4552.4
7713.9
7390.2
7186.8
7022.7
6881.6
6822.4
6175.8
6453.4
6606.5
6585.0
17.3
19.6
21.6
25.8
30.3
34.5
51.9
6.5
7.5
8.7
10.9
12.9
15.1
17.3
19.6
21.6
25.8
30.3
34.5
43.2
51.9
8.7
10.9
12.9
15.1
17.3
19.6
21.6
25.8
34.5
43.2
51.9
10.9
12.9
15.1
17.3
19.6
21.6
25.8
34.5
43.2
51.9
1964.5
1971.1
1938.0
1930.4
1918.8
1908.2
1884.9
4014.3
3734.7
3600.6
3445.8
3321.2
3209.3
3162.0
3220.0
3149.6
3100.8
3139.9
3085.6
3088.6
2989.0
6405.6
6233.6
5760.8
5713.8
5732.4
5635.0
5613.4
5107.2
5359.2
5435.6
5355.8
9075.2
8694.4
8455.0
8262.0
8096.0
8026.4
7265.6
7592.2
7772.4
7747.0
20.4
23.0
25.4
30.4
35.6
40.6
61.0
7.6
8.8
10.2
12.8
15.2
17.8
20.4
23.0
25.4
30.4
35.6
40.6
50.8
61.0
10.2
12.8
15.2
17.8
20.4
23.0
25.4
30.4
40.6
50.8
61.0
12.8
15.2
17.8
20.4
23.0
25.4
30.4
40.6
50.8
61.0
Maximum Number
Deflection
Box
26.0
29.0
32.0
38.0
44.0
51.0
76.0
9.5
11.0
13.0
16.0
19.0
22.0
26.0
29.0
32.0
38.0
44.0
51.0
64.0
76.0
13.0
16.0
19.0
22.0
26.0
29.0
32.0
38.0
51.0
64.0
76.0
16.0
19.0
22.0
26.0
29.0
32.0
38.0
51.0
64.0
76.0
25
25
25
25
25
25
25
50
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
10
10
10
* Tabulated deflections values shown represent compressed lengths near solid and are for design information only.
19
Tube
O.D.
SPRING CAGES
Pocket
Dia.
H Approx.
.49
Length
SPRING POCKET
O.D.
DIA.
3/4
SPRING
20
1"
SPRING
1-1/4"
SPRING
TU B E
O.D.
H
DIA.
3/4
29/32
.855
7/16
1
1-5/32
1.105
9/16
1-1/4
1-13/32
1.355
3/4
1-1/2
1-21/32
1.605
31/32
2
2-5/32
2.105
1-3/8
1-1/2"
SPRING
2"
SPRING
Part #
Length
Part #
Length
Part #
Length
Part #
Length
Part #
Length
LSC0608
1.00
LSC0808
1.00
LSC1008
1.00
LSC1208
1.00
LSC1608
1.00
LSC0610
1.25
LSC0810
1.25
LSC1010
1.25
LSC1210
1.25
LSC1610
1.25
LSC0612
1.50
LSC0812
1.50
LSC1012
1.50
LSC1212
1.50
LSC1612
1.50
LSC0614
1.75
LSC0814
1.75
LSC1014
1.75
LSC1214
1.75
LSC1614
1.75
LSC0616
2.00
LSC0816
2.00
LSC1016
2.00
LSC1216
2.00
LSC1616
2.00
LSC0618
2.25
LSC0818
2.25
LSC1018
2.25
LSC1218
2.25
LSC1618
2.25
LSC0620
2.50
LSC0820
2.50
LSC1020
2.50
LSC1220
2.50
LSC1620
2.50
LSC0622
2.75
LSC0822
2.75
LSC1022
2.75
LSC1222
2.75
LSC1622
2.75
LSC0624
3.00
LSC0824
3.00
LSC1024
3.00
LSC1224
3.00
LSC1624
3.00
LSC0626
3.25
LSC0826
3.25
LSC1026
3.25
LSC1226
3.25
LSC1626
3.25
LSC0628
3.50
LSC0828
3.50
LSC1028
3.50
LSC1228
3.50
LSC1628
3.50
LSC0630
3.75
LSC0830
3.75
LSC1030
3.75
LSC1230
3.75
LSC1630
3.75
LSC0632
4.00
LSC0832
4.00
LSC1032
4.00
LSC1232
4.00
LSC1632
4.00
LSC0634
4.25
LSC0834
4.25
LSC1034
4.25
LSC1234
4.25
LSC1634
4.25
LSC0636
4.50
LSC0836
4.50
LSC1036
4.50
LSC1236
4.50
LSC1636
4.50
LSC0638
4.75
LSC0838
4.75
LSC1038
4.75
LSC1238
4.75
LSC1638
4.75
LSC0640
5.00
LSC0840
5.00
LSC1040
5.00
LSC1240
5.00
LSC1640
5.00
LSC0644
5.50
LSC0844
5.50
LSC1044
5.50
LSC1244
5.50
LSC1644
5.50
LSC0648
6.00
LSC0848
6.00
LSC1048
6.00
LSC1248
6.00
LSC1648
6.00
LSC0652
6.50
LSC0852
6.50
LSC1052
6.50
LSC1252
6.50
LSC1652
6.50
LSC0656
7.00
LSC0856
7.00
LSC1056
7.00
LSC1256
7.00
LSC1656
7.00
LSC0664
8.00
LSC0864
8.00
LSC1064
8.00
LSC1264
8.00
LSC1664
8.00
LSC0672
9.00
LSC0872
9.00
LSC1072
9.00
LSC1272
9.00
LSC1672
9.00
LSC0680
10.00
LSC0880
10.00
LSC1080
10.00
LSC1280
10.00
LSC1680
10.00
LSC1688
11.00
LSC1696
12.00
Spring cages
are a natural
addition to
the Lamina
spring
collection.
They are in
stock and
ready to ship.
UTILITY SPRINGS
MM x .039837 = INCHES
KG X 2.20463= LBS.
ROUND WIRE DIE • FIXTURE SPRINGS
10 & 18 INCH LENGTHS • PLAIN ENDS
MUSIC WIRE • 10" LENGTHS
O.D.
Inches
Part
No.
Max.
Rod
Dia.
Wire
Dia.
.087
.089
.116
.120
.176
.180
.180
.178
.240
.238
.241
.248
.242
.238
.243
.302
.304
.304
.303
.305
.302
.366
.361
.365
.368
.365
.365
.368
.426
.425
.425
.427
.429
.430
.488
.488
.495
.492
.490
.495
.500
RW-1
RW-1A
RW-2
RW-2A
RW-3
RW-3A
RW-3B
RW-3C
RW-4
RW-4A
RW-4B
RW-4C
RW-4D
RW-4E
RW-4F
RW-5
RW-5A
RW-5B
RW-5C
RW-5D
RW-5E
RW-6
RW-6A
RW-6B
RW-6C
RW-6D
RW-6E
RW-6F
RW-7
RW-7A
RW-7B
RW-7C
RW-7D
*RW-7E
RW-8
RW-8A
RW-8B
RW-8C
RW-8D
*RW-8E
*RW-8F
.062
.062
.092
.078
.141
.141
.125
.094
.188
.188
.188
.171
.171
.141
.141
.250
.234
.219
.219
.203
.185
.304
.281
.266
.266
.250
.234
.203
.344
.328
.297
.281
.266
.250
.406
.391
.375
.360
.325
.310
.270
.010
.014
.012
.016
.014
.018
.026
.035
.018
.022
.026
.031
.035
.041
.047
.022
.031
.037
.041
.047
.055
.031
.035
.043
.047
.055
.062
.075
.035
.047
.055
.062
.075
.085
.035
.047
.055
.062
.075
.091
.115
Pounds
Coils
Per Inch
Per
of CompInch
ression
28
.135
28.5
.6
25
.11
25
.4
14
.1
14
.3
13
1.95
19
5.6
9.5
.31
11
.26
9.5
.78
10
1.6
13
2.3
9
6.25
10
11.0
10
.175
11
.65
11
1.5
8
3.25
7.5
6.5
8
12.5
11
.57
10
.675
7
2.15
8.5
2.8
6
8.2
6.5
13.0
7
28.0
7
.55
7
2.0
6
4.7
6.5
7.4
5.5
20.0
6
35.0
9
.28
7.5
1.2
7
2.5
4
7.4
4.5
15.0
5
33.0
5.5
95.0
*Indicates carbon steel; All other items music wire
11-845 (R-45)
ASSORTMENT
CONSISTS OF
2 EACH OF
ABOVE 10”
LONG SPRINGS
COMPRESSION
SPRING
CARBON STEEL • 18" LENGTHS
No.
Per
Box
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
O.D.
Inches
Part
No.
Max.
Rod.
Dia.
Wire
Dia.
Coils
Per
Inch
.487
.493
.520
.532
.612
.678
.676
.675
.805
.805
.865
.922
.921
.975
1.020
1.020
1.100
1.055
1.145
1.145
1.343
1.591
1.820
RW-9
RW-9A
RW-9B
RW-9C
RW-10
RW-10A
RW-10B
RW-10C
RW-11
RW-11A
RW-11B
RW-11C
RW-12A
RW-12B
RW-13
RW-12C
RW-12
RW-12D
RW-13A
RW-14
RW-14A
RW-15
RW-16
.391
.375
.375
.375
.500
.531
.531
.531
.672
.625
.656
.640
.750
.781
.844
.750
.828
.765
.890
.953
1.031
1.281
1.500
.041
.054
.062
.072
.054
.062
.072
.068
.062
.080
.098
.125
.080
.098
.085
.125
.125
.135
.125
.090
.148
.148
.148
4.5
4
5.75
4
3
3
3.25
3.5
2.5
2.5
2.25
2.75
2.5
2
2.25
2
2.75
3
2
1.75
1.75
1.5
1.75
Pounds
Per Inch
of Compression
.6
2.1
2.0
5.25
1.31
1.9
3.25
2.5
1.3
3.5
8.0
15.0
2.1
5.75
2.1
13.5
7.75
11.0
9.0
2.5
14.0
8.75
5.0
No.
Per
Box
12
12
12
12
12
12
12
12
12
12
12
12
12
6
6
6
6
6
6
6
6
6
6
Compression Spring Assortment
111-850 (R50)
ASSORTMENT CONSISTS OF
1 EACH OF THE 18” LONG
SPRINGS
FORMULA TO CALCULATE LBS. PER INCH
FOR ALL ALTERED SPRINGS
AXB
=D
C
A = Catalog Free Length
B = Rate in lbs. Per Inch, Per “A”
C = Req’d Cut Free Length
D = Lbs. Per Inch of Req’d Free Length
Specials Quoted Upon Request
21
UTILITY SPRINGS
OC
ST
K
IN
COMPRESSION SPRINGS • STEEL FIXTURE
INCHES X 25.4 = mm
O.D.
Inches
.078
.078
.108
.110
.120
.120
.170
.178
.180
.180
.180
.180
.185
.240
.240
.240
.240
.280
.281
.282
.300
.313
.315
.315
.325
.340
.345
.345
.345
.350
.360
.360
.360
.360
.369
.375
.380
.385
.440
.440
.440
.460
.465
.465
.465
.465
.470
.473
.495
.500
.505
.518
.532
.575
22
MAX.
Rod Dia.
.047
.047
.062
.062
.078
.075
.141
.141
.125
.125
.125
.125
.156
.188
.172
.172
.172
.188
.234
.188
.250
.250
.266
.250
.250
.250
.250
.250
.250
.250
.281
.281
.281
.250
.281
.266
.250
.281
.328
.344
.328
.328
.344
.328
.328
.328
.328
.344
.360
.344
.406
.375
.313
.484
Length
Inches
.53
.56
.81
.91
.62
.75
.21
10.00
.75
1.00
1.12
1.25
.93
10.00
1.00
1.25
1.50
1.25
2.06
1.31
10.00
.87
1.96
2.43
2.43
2.50
1.00
1.50
2.00
3.00
1.50
1.75
2.00
12.00
.78
11.50
2.12
2.03
2.00
2.56
2.62
2.00
2.50
1.50
2.50
3.00
1.00
3.50
2.50
.96
2.06
12.00
1.03
2.15
LBS. X .454 = KG
Part
Number
020-074 (G-74)
020-073 (G-73)
020-076 (G-76)
020-075 (G-75)
020-0125 (G-125)
020-126 (G-126)
020-077 (G-77)
020-056 (G-56)
020-127 (G-127)
020-128 (G-128)
020-129
020-130
020-084 (G-84)
020-055 (G-55)
020-131
020-132
020-133
020-080 (G-80)
020-098 (G-98)
020-079 (G-79)
020-054 (G-54)
020-085 (G-85)
020-081 (G-81)
020-083 (G-83)
020-082 (G-82)
107-103 (WA-103)
107-100 (WA-100)
107-101 (WA-101)
107-102 (WA-102)
107-104 (WA-104)
020-134
020-135
020-136
020-053 (G-53)
020-086 (G-86)
020-052 (G-52)
020-094 (G-94)
020-088 (G-88)
020-093 (G-93)
020-071 (G-71)
020-089 (G-89)
107-107 (WA-107)
020-090 (G-90)
107-106 (WA-106)
107-108 (WA-108)
107-109 (WA-109)
107-105 (WA-105)
107-110 (WA-110)
020-091 (G-91)
020-060 (G-60)
020-092 (G-92)
020-051 (G-51)
020-059 (G-59)
020-069 (G-69)
Wire
Dia.
.012
.011
.018
.018
.016
.016
.012
.014
.022
.022
.022
.022
.012
.022
.026
.026
.026
.040
.020
.040
.022
.0254 Ph. Bronz e
.022
.0285 Brass
.032 Brass
.042
.042
.042
.042
.042
.035
.035
.035
.0475
.042 Brass
.0475
.063
.0475
.054
.041
.0475
.062
.054
.062
.062
.062
.062
.062
.0625
.072 Ph. Brass
.048
.0625
.1055
.041
Comp. Rate Per
Inch Lbs.
4.87
3.87
12.50
9.25
6.60
5.30
.75
.03
8.60
6.80
6.00
5.30
.03
.25
7.80
6.10
5.10
18.00
.25
17.00
.03
2.25
.56
.87
1.31
8.00
20.00
14.00
12.00
6.00
7.30
6.20
5.40
2.25
7.37
2.25
42.00
11.00
13.00
2.62
6.00
32.00
12.00
42.00
25.00
24.00
58.00
18.00
18.00
52.00
5.50
2.75
210.00
3.12
Total
Coils
17
18
16
22
13
18
7
138
11
14
15
17
19
112
11
14
15
15
5
13
101
7
23.5
23
23
24
10.5
15
19.5
29
10
11
13
92
9
88
18.5
19
17
26
20
14.5
17
11
17
20
8
24
16
6.5
16
73
7
8.5
Type of
E nds
Plain
Plain
Plain
Plain
Squared
Squared
Plain
Plain
Squared
Squared
Squared
Squared
Plain
Plain
Squared
Squared
Squared
Plain
Squared
Plain
Squared
Squared
Squared
Squared
Squared
Sq. & Gr.
Sq. & Gr.
Sq. & Gr.
Sq. & Gr.
Sq. & Gr.
Squared
Squared
Squared
Plain
Sq. & Gr
Plain
Sq. & Gr
Sq. & Gr
Squared
Squared
Sq. & Gr
Sq. & Gr
Sq. & Gr
Sq. & Gr
Sq. & Gr
Sq. & Gr
Sq. & Gr
Sq. & Gr
Sq. & Gr
Sq. & Gr
Squared
Plain
Sq. & Gr
Squared
N o . P er
B o x.
12
12
12
12
25
25
12
12
25
25
25
25
12
12
25
25
25
12
12
12
12
12
12
12
12
12
12
12
12
12
25
25
25
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
Specials Quoted Upon Request
UTILITY SPRINGS
OC
ST
K
IN
COMPRESSION SPRINGS • STEEL FIXTURE
INCHES X 25.4 = mm
O.D.
Inches
.581
.585
.588
.590
.594
.594
.600
.615
.620
.690
.735
.755
.850
.860
.870
.870
.875
.875
.920
1.000
.28x.16
.53x.28
.53x1.03x.86
.62x.75
.66x.94
Max
Rod Dia.
.438
.438
.438
.438
.438
.438
.438
.438
.500
.469
.563
.532
.688
.578
.672
.640
.625
.703
.750
.750
.125
.125
.421
.453
.531
LBS. X .454 = KG
Length
Inches
1.00
3.00
2.50
4.00
1.50
2.00
3.50
2.84
11.50
4.06
12.00
2.60
1.09
2.59
3.06
12.00
2.03
10.00
2.03
2.56
.50
.90
3.50
1.00
.93
Part
Number
107-111 (WA-111)
107-115 (WA-115)
107-114 (WA-114)
107-117 (WA-117)
107-112 (WA-112)
107-113 (WA-113)
107-116 (WA-116)
020-068 (G-68)
020-050 (G-50)
020-067 (G-67)
020-049 (G-49)
020-072 (G-72)
020-070 (G-70)
020-066 (G-66)
020-064 (G-64)
020-047 (G-47)
020-065 (G-65)
020-048 (G-48)
020-063 (G-63)
020-062 (G-62)
020-078 (G-78)
020-087 (G-87)
020-061 (G-61)
020-058 (G-58)
020-057 (G-57)
Wire
Dia.
.072
.072
.072
.072
.072
.072
.072
.080
.054
.1055
.080
.1055
.080 Brass
.135
.0915
.1055
.1205
.080
.080
.1205
.013
.072 Ph. Bronz e
.051
.080 Brass
.057 Ph. Bronz e
Comp. Rate Per
Inch Lbs.
74.00
20.00
26.00
16.00
34.00
32.00
18.00
30.00
1.00
58.00
3.80
66.40
22.00
154.00
21.80
8.00
110.00
3.25
16.00
56.00
.87
56.00
1.20
31.00
6.00
Total
Coils
6
15
13
19.5
8
11.25
17.5
13.5
60
18.5
55
11
4.5
10
12
48
8
36
8
9.5
8
6
13
5.5
5
Type of
E nds
Sq. & Gr.
Sq. & Gr.
Sq. & Gr.
Sq. & Gr.
Sq. & Gr.
Sq. & Gr.
Sq. & Gr.
Sq. & Gr.
Plain
Sq. & Gr.
Plain
Sq. & Gr.
Sq. & Gr.
Sq. & Gr.
Sq. & Gr.
Plain
Sq. & Gr.
Plain
Sq. & Gr.
Sq. & Gr.
Squared
Squared
Sq. & Gr.
Sq. & Gr.
Squared
N o . P er
B o x.
12
12
12
12
12
12
12
12
6
12
3
12
12
12
12
3
12
3
12
12
12
12
12
12
12
Order by part number
EXTENSION SPRINGS • STEEL FIXTURE
O.D.
Inches
Length
Inches
Part
Number
Wire
Diameter
Coils
Approx.
Initial
Tension
L b s.
Rate
Lbs./Inch
Max.
Ext.
Max.
Safe
L o ad
L b s.
Types of
E nds
N o.
P er
B ox
.120
.120
.120
.156
.156
.172
.180
.180
.180
.187
.234
.240
.240
.240
.250
.62
.75
.88
2.06
6.62
9.06
1.00
1.12
1.25
1.00
1.12
1.37
1.50
1.75
4.00
020-137
020-138
020-139
020-035 (G-35)
020-011 (G-11)
020-008 (G-8)
020-140
020-141
020-142
020-042 (G-42)
020-040 (G-40)
020-143
020-144
020-145
020-020 (G-20)
.016
.016
.016
.020 Brass
.0258
.0256
.022
.022
.022
.014
.020
.026
.026
.026
.0286
27
34
44
90
232
302
32
36
42
70
34
39
42
53
118
.06
.31
.19
.25
1.50
1.50
.19
.31
.04
.12
.50
.06
.22
.25
.25
3.70
2.50
2.20
.50
.81
1.00
2.8
2.4
2.2
.18
.75
1.8
1.60
1.37
.81
.641
.714
.990
1.180
4.000
5.500
1.238
1.344
1.700
4.000
2.380
2.450
2.540
3.177
1.500
2.04
2.07
2.07
1.75
6.75
7.50
3.50
3.50
3.50
.87
2.25
4.27
4.27
4.27
4.00
Full loops
Full loops
Full loops
Full loops
Full loops
Full loops
Full loops
Full loops
Full loops
Plain ends
Full loops
Full loops
Full loops
Full loops
Full loops
25
25
25
12
12
12
25
25
25
12
12
25
25
25
12
EXTENSION SPRING ASSORTMENT
020-835 R-35
(2) G-5 (2) G-9 (2) G-12 (2) G-8 (2) G-18
(2) G-7 (2) G-10 (2) G-22 (2) G-27 (2) G-17
(2) G-11 (2) G-28 (2) G-14 (2) G-15 (2) G-37
23
UTILITY SPRINGS
EXTENSION SPRINGS • STEEL FIXTURE
O.D.
Inches
Length
Inches
Part
Number
.250
.250
.265
.296
.296
.312
.328
.343
.343
.343
.359
.360
.360
.360
.370
.370
.370
.440
.440
.480
.500
.500
.530
.550
.560
.620
.680
.720
.720
.740
.750
.750
.810
.870
.870
1.000
1.060
1.120
1.250
1.370
1.560
1.250
1.812
.297
.344
.375
.422
.438
5.34
5.75
6.12
1.12
5.75
5.00
6.50
1.44
5.37
8.12
10.00
1.50
1.75
2.00
3.25
5.50
10.00
5.25
6.44
4.50
1.62
10.00
5.25
5.62
5.50
10.00
4.00
2.00
4.00
4.06
2.59
2.66
10.00
6.00
10.00
8.50
8.00
10.00
12.00
14.00
16.00
7.62
8.19
16.00
16.00
16.00
16.00
16.00
020-018 (G-18)
020-017 (G-17)
020-016 (G-16)
020-039 (G-39)
020-015 (G-15)
020-026 (G-26)
020-010 (G-10)
020-037 (G-37)
020-027 (G-27)
020-007 (G-7)
020-005 (G-5)
020-146
020-147
020-148
020-019 (G-19)
020-014 (G-14)
020-006 (G-6)
020-028 (G-28)
020-009 (G-9)
020-022 (G-22)
020-034 (G-34)
020-004 (G-4)
020-025 (G-25)
020-012 (G-12)
020-013 (G-13)
020-003 (G-3)
*020-099 (G-99)
020-095 (G-95)
020-024 (G-24)
020-023 (G-23)
020-032 (G-32)
020-033 (G-33)
020-002 (G-2)
*020-029 (G-29)
020-001 (G-1)
020-031 (G-31)
*020-030 (G-30)
*020-100 (G-100)
*020-101 (G-101)
*020-102 (G-102)
*020-103 (G-103)
020-104
020-105
020-152
020-153
020-154
020-155
020-156
Wire
Diameter
.041
.0286
.0348
.040Brass
.0475
.041
.0348
.0475
.0475
.0475
.054
.037
.037
.037
.041
.054
.0475
.0625
.048
.0625
.080
.0625
.0625
.080
.080
.072
.1055
.105
.1055
.0625
.1055
.080
.072
.1205
.0915
.1055
.135
.148
.162
.177
.207
.207
.250
.041
.048
.054
.063
.072
Coils
Approx.
Initial
Tension
L b s.
Rate
Per Inch
L b s.
Max.
Ext.
Max.
Safe
L o ad
L b s.
Types of
E nds
N o.
P er
B ox
118
181
153
14.5
108
106
162
17
103
158
193.5
25
29
36
66
90
193.5
74
118.5
57.5
11
144
49
58.5
55
118.5
30.5
9
26
45
13
18.5
119
38.5
94
65
49
59
65
70
70
26
22
15.30
15.125
15.310
15.150
15.375
5.50
.62
1.75
.50
2.00
.75
1.25
4.37
1.12
2.18
1.50
.19
.38
.56
1.50
2.00
2.00
3.00
2.00
1.00
28.00
4.50
3.75
4.00
9.00
2.44
9.00
11.00
24.00
1.50
12.25
2.25
4.12
8.00
4.38
9.00
13.00
8.00
31.00
14.00
32.00
61.00
61.00
2.94
3.19
3.50
5.00
4.08
5.00
.44
1.10
3.80
3.60
1.60
.50
15.00
2.60
1.60
2.30
3.40
2.60
2.20
1.90
4.00
1.10
6.50
1.10
6.20
64.00
1.87
5.00
10.00
10.50
2.10
34.00
80.00
12.50
1.40
46.00
10.30
.75
18.50
2.50
6.00
24.00
14.00
15.00
14.00
16.00
94.00
68.00
.69
1.06
1.50
2.25
3.90
3.000
2.250
5.500
.310
3.500
4.950
9.000
.375
3.620
7.500
8.000
2.385
2.700
3.268
4.000
3.250
8.500
4.000
7.500
3.000
.620
8.500
4.000
2.620
2.940
9.500
1.530
.530
2.120
6.500
.810
4.000
21.000
2.380
11.000
8.500
5.000
6.000
7.400
8.750
9.000
2.468
4.189
14.583
14.445
13.724
11.903
9.950
17.00
4.50
9.25
5.00
17.00
11.25
6.25
17.50
24.00
16.25
20.00
7.80
7.83
7.80
8.00
15.50
11.50
58.00
10.50
17.00
67.00
20.50
21.75
31.00
38.00
21.50
58.00
57.00
82.00
12.00
44.00
47.00
23.12
68.20
30.50
41.00
45.00
95.00
112.00
130.00
175.00
281.82
341.56
12.43
16.72
21.45
29.58
40.97
Full loops
Full loops
Full loops, side
Dbl. loops
Full loops, side
Full loops
Dbl. loops, side
Full loops
Full loops
Full loops
Full loops
Full loops
Full loops
Full loops
Half loops
Full loops
Full loops
Full loops
Dbl. loops
Full loops
Half loops
Full loops
Sw iv. loops
Full loops
Half loops
Full loops
Half loops
Full loops
Half loops
Full loops
Full loops
Full loops
Full loops
Half loops
Full loops
Half loops
Half loops
Half loops
Half loops
Half loops
Half loops
Full loops
Full loops
Full loops
Full loops
Full loops
Full loops
Full loops
12
12
12
12
12
12
12
12
12
12
12
25
25
25
12
12
12
12
12
12
12
12
12
12
12
6
6
12
12
12
12
12
3
6
3
3
6
6
6
6
6
2
2
12
12
12
12
12
MACHINERY BRAKE & SHEAR SPRINGS
* The following part numbers identify certain standard springs described in the table above that are of oil-tempered carbon steel
and specially suited to heavy duty-extension spring use.
G - 29 G - 30 G - 99 G - 100 G - 101 G - 102 G - 103
These are flagged with an asterisk to simplify finding them.
Specials Quoted Upon Request
24
UTILITY SPRINGS
Engineered for durability
these quality springs have
unlimited applications for
general utility and Industry.
• Heavy duty
• 2-drawer case
• numbered dividers
• Display ready
• 41 different no’s
• 310 comp. & ext. spg’s
Abbreviations:
ext., extension
comp., compression
Length 17-1/2”
Width 12-1/4”
Height 5-7/8”
Shipping Weight 57
lbs.
GENERAL MAINTENANCE ASSORTMENT #020-819-1
Part
Number
020-042
Type
020-040
020-039
020-037
020-034
020-032
020-033
020-019
020-020
020-024
020-023
020-022
020-025
020-012
020-017
020-009
020-010
020-031
020-004
020-003
020-002
Part
Number
020-078
020-086
020-084
020-060
020-059
020-080
020-081
020-065
020-063
020-069
020-091
020-062
020-089
020-068
020-064
020-067
020-056
020-048
020-052
020-050
Ext.
Ext.
Ext.
Ext.
Ext.
Ext.
Ext.
Ext.
Ext.
Ext.
Ext.
Ext.
Ext.
Ext.
Ext.
Ext.
Ext.
Ext.
Ext.
Ext.
Ext.
Type
Tap.Comp.
Comp.
Comp.
Comp.
Comp.
Comp.
Comp.
Comp.
Comp.
Comp.
Comp.
Comp.
Comp.
Comp.
Comp.
Comp.
Comp.
Comp.
Comp.
Comp.
Length in
Inches
1.000
O.D.
Inches
.188
Wire
Siz e
.014
L b s.
Rate/Inch
3. o z .
1.125
1.125
1.438
1.625
2.594
1.656
3.250
4.000
4.000
4.062
4.500
5.250
5.625
5.750
6.438
6.500
8.500
10.000
10.000
10.000
Length in
Inches
.500
.781
.938
.969
1.031
1.250
1.969
2.000
2.031
2.193
2.500
2.562
2.625
2.844
3.062
4.062
10.000
10.000
11.500
11.500
.234
.297
.344
.500
.750
.750
.375
.250
.719
.734
.484
.531
.547
.250
.438
.328
1.000
.500
.625
.812
.020
.040 Brass
.048
.080
.105
.080
.041
.028
.105
.063
.063
.062
.080
.028
.048
.035
.105
.062
.072
.072
O.D.
Inches
.281x.156
.375
.188
.500
.531
.281
.312
.875
.938
.590
.500
1.015
.438
.625
.875
.688
.176
.875
.375
.625
12. o z .
3.8
15.0
64.0
46.0
10.3
1.9
13. o z .
12.5
1.4
6.3
8.5
10.0
7. o z .
1.1
7.5
6.00
1.8
2.1
12. o z .
Approx. Load
@ Reference Extension
30. o z .
@
1.500
9. o z
@
1.625
1.6 lbs.
@
.875
@
.375
10.0 lbs.
23.0 lbs. @
1.250
29.5 lbs. @
2.375
3.968
12.5 lbs. @
5.2 lbs. @
5.250
1.9 lbs. @
6.000
5.000
36.5 lbs. @
4.3 lbs. @
6.062
14.0 lbs. @
6.500
6.250
8.5 lbs. @
24.0 lbs. @
7.625
1.6 lbs. @
7.750
4.2 lbs. @
8.437
2.2 lbs. @
8.500
16.75 lbs. @
10.250
10.2 lbs. @
13.000
8.8 lbs. @
13.000
5.6 lbs. @
12.000
L
b
s
.
A
p
prox.
Wire Siz e
Rate/Inch Solid Ext.
.013
14. o z .
.117
.042 Brass
7.4 oz .
.378
.012
5. o z .
.240
.072
52.0
.612
.105
21.0
.950
.040
18.0
.640
.022
9. o z
.528
.120
110.0
.964
.080
16.0
.640
.040
3.1
.380
.063
18.0
1.000
.120
56.00
1.148
.048
6.0
.950
.080
30.0
1.080
.092
21.5
1.098
1.05
58.0
1.952
.014
.5 oz .
2.254
.080
3.2
3.000
.047
2.3
4.240
.054
1.0
3.564
Ass't
Qty.
12
Unit
P ack
12
6
12
12
6
6
6
12
12
6
6
6
6
6
12
10
12
2
8
6
4
Ass't
Qty
12
6
6
6
6
12
12
6
6
6
10
6
10
6
4
6
6
4
6
6
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
3
12
12
3
Unit
P ack
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
25
This is the baby of our general maintenance assortment. So when a larger stock
of springs are not needed, have our midget ass’t in its enameled steel case ready
in each department for quick application. Kit contains 105 of 18 different
extension & compression springs.
105 MIDGET SPRINGS ASSORTMENT • NO. 020-081
O.D.
Inches
Length
Inches
Part
Number
Wire
Diameter
.187
.234
.156
.370
.250
.480
.440
.550
.250
.440
.328
1.00
1.12
2.06
3.25
4.00
4.50
5.25
5.62
5.75
6.44
6.50
020-042 (G-42)
020-040 (G-40)
020-035 (G-35)
020-019 (G-19)
020-020 (G-20)
020-022 (G-22)
020-028 (G-28)
020-012 (G-12)
020-017 (G-17)
020-009 (G-9)
020-010 (G-10)
.014
.020
.020 Brass
.041
.0286
.0625
.0625
.080
.0286
.048
.0348
O.D.
Inches
Max.
Rod Dia.
Length
Inches
.369
.282
.315
.53X1.03X.86
.875
.375
.620
.281
.188
.266
.421
.703
.266
.500
.78
1.31
1.96
3.50
10.00
11.50
11.50
70
34
90
66
118
57.5
74
58.5
181
118.5
162
Part
Number
020-086
020-079
020-081
020-061
020-048
020-052
020-050
Approx.
Rate
Initial
P er
Tension Lbs. Inch Lbs.
.12
.18
.50
.75
.25
.50
1.50
1.90
.25
.81
1.00
6.20
3.00
6.50
4.00
10.00
.62
.44
2.00
1.10
1.25
.50
Coils
(G-86)
(G-79)
(G-81)
(G-61)
(G-48)
(G-52)
(G-50)
Wire
Diameter
4.000
2.380
1.180
4.000
1.500
3.000
4.000
2.620
2.250
7.500
9.000
Comp. Rate
Per Inch Lbs.
.042 Brass
.040
.022
.051
.080
.0475
.054
Max.
Safe
L o ad L b s.
87
2.25
1.75
8.00
4.00
17.00
58.00
31.00
4.50
10.50
6.25
Max.
Ext.
Type of
E nds
Asst.
Qty.
Plain ends
Full loops
Full loops
Half loops
Full loops
Full loops
Full loops
Full loops
Full loops
Dbl. loops
Dbl. loop,side
5
5
10
9
10
5
5
4
10
5
10
N o.
P er
B ox
12
12
12
12
12
12
12
12
12
12
12
Type
of E nds
Asst.
Qty. Box
N o.
P er
Sq. & Gr.
Plain
Squared
Sq. & Gr.
Plain
Plain
Plain
6
5
5
4
1
3
3
12
12
12
12
3
12
6
Total Coils
7.37
17.00
.56
1.20
3.25
2.25
1.00
9
13
23.5
13
36
88
60
For the small compression spring requirements, these
12 engineered sizes in quantities of 25 each make
this assortment the perfect helper.
300 COMPRESSION SPRINGS ASSORTMENT • NO. 020-802
O.D.
Inches
.120
.120
.180
.180
.180
.180
.240
.240
.240
.360
.360
.360
Max.
Rod Dia.
.078
.075
.125
.125
.125
.125
.172
.172
.172
.281
.281
.281
length
Inches
.62
.75
.75
1.00
1.12
1.25
1.00
1.25
1.50
1.50
1.75
2.00
Part
Number
020-125
020-126
020-127
020-128
020-129
020-130
020-131
020-132
020-133
020-134
020-135
020-136
Wire
Diameter
.016
.016
.022
.022
.022
.022
.026
.026
.026
.035
.035
.035
Comp. Rate
Per Inch Lbs.
6.60
5.30
8.60
6.80
6.00
5.30
7.80
6.10
5.10
7.30
6.20
5.40
Total
Coils
13
18
11
14
15
17
11
14
15
10
11
13
Type
of E nds
Squared
Squared
Squared
Squared
Squared
Squared
Squared
Squared
Squared
Squared
Squared
Squared
N o.
P er
25
25
25
25
25
25
25
25
25
25
25
25
Like the above compression kit, only extension springs.
This kit can be a real helper. Packaged in the same
quantities in a clear container of 300 little giants.
300 EXTENSION SPRINGS ASSORTMENT • NO. 020-803
26
O.D.
Inches
Length
Inches
Part
Number
Wire
Diameter
Coils
Appr. Init.
Tension Lbs.
Rate Per
Inch Lbs.
Max.
Ext.
Max. Safe
L o ad L b s.
Type
of E nds
N o . P er
B ox
.120
.120
.120
.180
.180
.180
.240
.240
.240
.360
.360
.360
.62
.75
.88
1.00
1.12
1.25
1.37
1.50
1.75
1.50
1.75
2.00
020-137
020-138
020-139
020-140
020-141
020-142
020-143
020-144
020-145
020-146
020-147
020-148
.016
.016
.016
.022
.022
.022
.026
.026
.026
.037
.037
.037
27
34
44
32
36
42
39
42
53
25
29
36
.06
.31
.19
.19
.31
.04
.06
.22
.25
.19
.38
.56
3.70
2.50
2.20
2.8
2.4
2.2
1.8
1.60
1.37
3.40
2.60
2.20
.641
.714
.990
1.238
1.344
1.700
2.450
2.540
3.177
2.385
2.700
3.268
2.04
2.07
2.07
3.50
3.50
3.50
4.27
4.27
4.27
7.80
7.83
7.80
Full loops
Full loops
Full loops
Full loops
Full loops
Full loops
Full loops
Full loops
Full loops
Full loops
Full loops
Full loops
25
25
25
25
25
25
25
25
25
25
25
25
UTILITY SPRINGS
INCH X 25.4 = MM
LBS. X .454 = KG
SQUARE WIRE CARBON STEEL DIE & FIXTURE SPRINGS
12-INCH LENGTHS • PLAIN ENDS
Hole
Dia.
Rod
Dia.
Wire
Siz e
Space
Between Coils
.375
.187
SR-0
.062
.047
25
111
.437
.250
SR-1A
.062
.078
40
.500
.250
SR-1B
.094
.078
.562
.312
SR-1
.094
.094
Stock No.
Max Safe
Load Lbs.
Total
Coils
Pounds Per Inch
Approx.
of Compression Solid Height
No. Per
Box
121/2
7.50
86
9
5.67
12
100
70
42
7.10
12
100
641/4
29
6.425
12
.562
.250
SR-4
.125
.062
245
.687
.437
SR-2
.094
.125
75
1
64 /4
55
118
151/2
12
9.05
12
5.42
12
.687
.375
SR-5
.125
.094
214
55
60
7.52
12
.687
.312
SR-10
.156
.062
450
55
180
9.68
12
.812
.562
SR-3
.094
.125
65
55
8.6
5.34
12
.812
.500
SR-6
.125
.109
170
5 1 1/ 4
35
6.87
12
.812
.437
SR-11
.156
.109
335
451/4
110
7.79
12
.812
.375
SR-16
.187
.094
550
423/4
280
9.10
12
.937
.625
SR-7
.125
.125
145
48
211/2
6.35
12
.937
.562
SR-12
.156
.109
275
45 /4
44
7.50
12
1.062
.750
SR-8
.125
.187
120
381/2
18
5.075
6
1.062
.687
SR-13
.156
.172
245
363/4
50
6.15
6
1.062
.625
SR-18
.187
.156
400
35
120
7.00
6
1.062
.437
SR-23
.250
.109
1200
331/2
575
9.67
6
1.187
.875
SR-9
.125
.250
100
32
141/2
4.20
6
1.187
.812
SR-14
.156
.187
220
35
45
5.80
6
1.187
.750
SR-19
.187
.187
350
32
90
6.30
6
1.187
.562
SR-24
.250
.125
1000
32
380
9.05
6
1.312
.937
SR-15
.156
.250
290
29
4.88
6
1
291/2
1.312
.875
SR-20
.187
.187
300
32
65
6.25
6
1.437
1.000
SR-21
.187
.312
270
24
60
4.63
6
1.562
1.125
SR-22
.187
.312
240
24
421/2
4.59
6
26 /2
155
7.26
6
24
490
8.15
6
575
201/4
115
5.52
6
.250
1150
211/2
305
7.425
6
.250
.437
500
171/2
85
4.77
6
SR-33
.312
.297
1000
193/4
210
6.79
6
1.687
SR-30
.250
.531
425
151/2
65
4.18
6
2.312
1.562
SR-34
.312
.406
850
163/4
160
5.75
6
2.562
1.812
SR-35
.312
.437
750
16
115
5.45
6
1.562
.937
SR-27
.250
.203
650
1.562
.203
SR-31
.312
.187
1350
1.812
1.187
SR-28
.250
.343
1.812
1.062
SR-32
.312
2.062
1.437
SR-29
2.062
1.312
2.312
1
27
GLOSSARY OF MECHANICAL SPRING TERMINOLOGY
ACTIVE COILS: those coils, which are
free to deflect under load.
ANGULAR RELATIONSHIP OF ENDS:
the relative position of the plane of the
hooks of loops of extension springs to
each other.
BLUE: a thin blue film of oxide on ferrous alloys, sometimes used to indicate
that the material has been stress relieved.
BAKING: heating of electroplated
springs
to
relieve
hydrogen
embrittlement.
BUCKLING: bowing or lateral deflection
of compression springs when compressed, related to the slenderness ratio.
CLOSED ENDS: ends of compression
springs where pitch of the end coils is
reduced so that the end coils touch.
CLOSED AND GROUND ENDS: as with
closed ends, except that the end is
ground to provide a flat plane.
CLOSED LENGTH: see Solid Height.
CLOSE-WOUND: coiled with adjacent
coils touching.
COILS PER INCH: see Pitch.
FREQUENCY (NATURAL): the lowest
inherent rate of free vibration of a spring
itself (usually in cycles per second) with
ends restrained.
GRADIENT: see Rate.
HEAT SETTING: fixturing a spring at elevated temperature to minimize loss of
load at operating temperature.
HELIX: the spiral form (open or closed)
of compression, extension and torsion
springs.
HOOKS: open loops or ends of extension springs.
HOT PRESSING: see Heat Setting.
HYDROGEN EMBRITTLEMENT: hydrogen absorbed in electroplating or pickling of carbon steels, tending to make
the spring material brittle and susceptible to cracking and failure, particularly
under sustained loads.
28
HYSTERESIS: the mechanical energy
loss that always occurs under cyclic loading and unloading of a spring, proportional
to the area between the loading and unloading load-deflection curves within the
elastic range of a spring.
INITIAL TENSION: the force that tends
to keep the coils of an extension spring
closed and which must be overcome before the coils start to open.
LOAD: the force applied to a spring that
causes a deflection.
LOOPS: coil-like wire shapes at the ends
of extension springs that provide for attachment and force application.
MEAN COIL DIAMETER: outside spring
diameter (O.D.) minus one wire diameter.
solid height a compression spring which
has been coiled longer than the desired
finished length, so as to increase the apparent elastic limit.
RESIDUAL STRESS: stresses induced by
set removal, shot peening cold-working,
forming or other means. These stresses
may or may not be beneficial, depending
on the application.
SET: permanent distortion, which occurs
when a spring is stressed beyond the elastic limit of the material.
SHOT PEENING: a cold-working process
in which the material surface is peened to
induce compressive stresses and thereby
improve fatigue life.
SLENDERNESS RATIO: ratio of spring
length to mean coil diameter.
MODULUS IN SHEAR OR TORSION: coefficient of stiffness for extension and compression springs.
SOLID HEIGHT: length of a compression
spring when under sufficient load to bring
all coils into contact with adjacent coils.
MODULUS IN TENSION OR BENDING:
coefficient of stiffness used for torsion and
flat springs (Young’s Modulus).
SPRING INDEX: ratio of mean coil diameter to wire diameter.
MOMENT: see Torque.
OPEN ENDS, NOT GROUND: end of a compression spring with a constant pitch for
each coil.
OPEN ENDS GROUND: “open ends, not
ground”, followed by and end grinding
operation.
PASSIVATING: acid treatment of stainless steel to remove contaminants and
improve corrosion resistance.
PERMANENT SET: a material that is deflected so far that its elastic properties
have been exceeded and it does not return to its original condition upon release
of load is said to have taken a “permanent set”.
PITCH: the distance from center to center of the wire in adjacent active coils (recommended) practive is to specify number of active coils rather then pitch).
SQUARED AND GROUND ENDS: Refer to
Closed and Ground Ends.
SQUARED ENDS: Refer to Closed Ends.
SQUARENESS OF ENDS: angular deviation between the axis of a compression
spring and a normal to the plane of the
ends.
SQUARENESS UNDER LOAD: as in
Squareness of Ends, except with the
spring under load.
STRESS RANGE: the difference in operation stresses at minimum and maximum
loads.
STRESS RELIEVE: to subject springs to
low-temperature heat treatment so as to
relieve residual stresses.
PRESET: see Remove Set.
TORQUE: a twisting action in torsion
spring, which tends to produce rotation,
equal to the load multiplied by the distance
(or moment arm) from the load to the axis
of spring body. Usually express in inchoz., inch pounds or in foot-pounds.
RATE: change in load per unit deflection,
generally given in pounds per inch.
TOTAL NUMBER OF COILS: number of
active coils plus the coils forming the ends.
REMOVE SET: the process of closing to
TRAPPED STRESS: see Residual Stress.
Lami-Flex Urethane Springs
PRESSURE RANGE GUIDE
(Force per 1/8” deflection)
Conventional heavy duty steel die spring
--- Up to 488 lbs.
LAMI-FLEX Urethane Die Springs & Strippers
--- Up to 2593 lbs.
LAMI-FLEX Bars (Pressure Pads)
---Up to 90,000 lbs.
LAMI-FLEX Slabs (Pressure Pads)
--- Unlimited
LAMI-FLEX bar or rectangular stock is ideally
suited for replacement of rows of springs
because of its long, horizontal axis. Characteristics of rubber are surpassed with LAMI-FLEX
having three times the wear life.
For optimum tool & die operation, specific characteristics have
been specially compounded and processed for LAMI-FLEX
springs. These qualities enhance their use in the aircraft, automotive, appliance, electrical and electronic industries.
These special qualities are:
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
Corrosion resistant
Higher pressures
Increased durability
Unaffected by oil, chemicals, solvents
Lighter weight
Longer life
Abrasion resistant
Low noise
No sharpnellizing
Low cost
LAMI-FLEX springs exceed the capability of coiled steel springs
in generated forces and strokes in a smaller space. This
is accomplished by the non-compressibility and resiliency.
Its volume remains constant under force but changes shape,
similar to a solid fluid with a memory. Under load,
LAMI-FLEX springs produce a high, uniform, and continuous
counter pressure, returning to original shape when load is
released.
Temperatures, many of our compounds stay flexible at
well below -40°F, even though they gradually stiffen as the
temperature falls below 0°F. Continuous use above 230°F
is not recommended. Our urethanes can be used intermittently up to 250°F.
Heat build-up, due to internal friction (hysteresis effect), is
the most common cause of premature failure of urethane.
The amount of heat generated is a direct function of effective strokes per hour and/or degree of deflection per stroke.
Thus, in selecting springs or pressure pads, minimize the
percentage of deflection for longer life - particularly when
exceeding 700 strokes per hour.
Operating Speed & % of Deflection,
Short runs or slow speed -- Up to 200 strokes per hour
--above 25% of spring height.
Intermittent -- Up to 700 strokes per hour -- up to 25%
of spring height.
Continuous -- Up to 12,000 strokes per hour -- up to 15%
of spring height.
Cutting of Urethane
Bandsawing -- Use any type of conventional saw with 4 hook
(sharp) carbon blade with raker set.
Lathe Cutting -- Use H.S.S. tool bits with positive rake of
from 5 to 10 degrees.
*Available in 90A or 95A Durometer. Custom
sizes and hardness available upon request.
WHEN ORDERING PLEASE SPECIFY:
1. Quantity
2. Thickness or Diameter
3. Length
29
LAMI-FLEX 90A bars, slabs, sheets and rods:
L = Length
W = Width
r = radius
h = height
d = diameter
* Area (A)
1) For Solid rectangles or square:
A=LxW
P.S.I. or Deflection from graph
1) Interpolate for in between shape factor
2) For shape factors less than 0.5 use 0.5 line
* Shape Factor (S.F.)
1) For solid sheets, slabs or bars:
S.F. = 2hLxW
(L+W)
2) For solid rods:
S.F. = __d__
* Convert P.S.I. to load pounds
1) Load pounds = p.s.i. x area
2) This is total force required to deflect a given distance
4h
EXAMPLE: How much pressure will be required to deflect a 6” x 6” x 1” slab by .150”?
* Since .150 is 15% of 1”, find 15% on graph below
* Since 1.5 shape factor is halfway between 1.0 and 2.0 lines on the
A = 6 x 6 = 36
___6 x 6____
graph the p.s.i. value for 15% is 1220.
S.F. = 2(1)(6 + 6) =1.5
*
Multiply
p.s.i. times area to get load pounds = 43,920
Load = 1220 x 36
LAMI-FLEX SHEET, SLAB, ROD SAMPLE PRESSURES
90A DUROMETER
Load Pounds Required to
Deflect
SIZE
1/8"
1/4"
3/8"
1/4" dia. x 1/2" height
3/8" dia. x 3/4" height
1/2" dia. x 1" height
5/8" dia. x 1-1/4" height
3/4" dia. x 1-1/2 height
7/8" dia. x 1-3/4" height
1" dia. x 2" height
1-1/8" dia. x 2-1/4" height
1-1/4" dia. x 2-1/2" height
1-1/2" dia. x 3" height
2" dia. x 3" height
3" dia. x 3" height
4" dia. x 3" height
6" dia. x 3" height
1" w ide x 12" long x 1" height
2" w ide x 2" long x 3" height
2" w ide x 12" long x 2" height
6" w ide x 12" long x 2" height
6" w ide x 6" long x 1" height
12" w ide x 12" long x 1-1/2" height
18" w ide x 18" long x 3" height
55
N.R.
N.R.
90
165
N.R.
125
225
N.R.
165
290
455
210
360
510
245
425
600
300
505
705
350
585
795
380
665
910
510
815
1130
910
1445
2010
2050
3250
3620
3645
5780
7070
8200 13005 18095
7560 12900
N.R.
7200 11400 15000
9600 15120 21600
36500 61200 86400
37800 70200
N.R.
120960 230400 338400
145800 270540 405000
N.R. = RECOMMENED
Urethane will conform to the many shapes and angles of
forming tools. This feature along with ease of installation
makes urethane a top choice among metal stampers in
Europe and Asia. LAMI-FLEX urethane is a stocked item,
which is readily available to you here in the USA & Canada.
Custom sizes, shape, colors and durometers of LAMI-FLEX
can also be custom molded for special needs and prototypes. Please send requests for quotations to your local
Lamina distributor or to:
Lamina Components
P.O. Box 2540, Farmington Hills, MI. 48333
Phone: 248-489-9122, 800-652-6462
Fax: 248-553-6842
E-mail: Sales@lamina.com
30
! LAMI-FLEX
springs can be used as die springs
and strippers.
! LAMI-FLEX
solid rod can be used as springs,
pressure pads, in roll forming opera
tions and in bulging operations.
! LAMI-FLEX
bars can be used in place of rows of
steel springs, as pressure pads and
in press brake tooling.
! LAMI-FLEX
solid sheets and slabs can be used
as pressure pads, forming blocks,
embossing, pressbrakes, dampeners
and bumpers.
Note: All values in this publication are based on tests as free
standing cylinders or sections with ends unattached. Confinement of any portion of the diameter or periphery, or bonding of
ends to restrict lateral movement will substantially increase these
values. Conversely, lubrication of ends will assist lateral movement, and will tend to reduce these values.
Light Duty
LAMI-FLEX SPRINGS
95A DUROMETER
PART
NUMBER
LFL06918-100
LFL06918-125
LFL06918-150
LFL06918-1250
LFL07525-100
LFL07525-125
LFL07525-150
LFL07525-175
LFL07525-200
LFL07525-1250
LFL08131-100
LFL08131-125
LFL08131-150
LFL08131-175
LFL08131-200
LFL08131-1250
LFL08838-100
LFL08838-125
LFL08838-150
LFL08838-175
LFL08838-200
LFL08838-225
LFL08838-250
LFL08838-2500
LFL10050-100
LFL10050-125
LFL10050-150
LFL10050-175
LFL10050-200
LFL10050-225
LFL10050-250
LFL10050-2500
LFL11363-100
LFL11363-125
LFL11363-150
LFL11363-175
LFL11363-200
LFL11363-225
LFL11363-250
LFL11363-2500
LFL13875-125
LFL13875-150
LFL13875-175
LFL13875-200
LFL13875-225
LFL13875-250
LFL13875-275
LFL13875-300
LFL13875-2500
LFL15088-125
LFL15088-150
LFL15088-175
LFL15088-200
LFL15088-225
LFL15088-250
LFL15088-275
LFL15088-300
LFL15088-2500
OUTSIDE FITS LENGTH
DIA
PU N C H
(L)
(O.D.) SHANK
(A)
11/16 3/16
3/4
1/4
13/16 5/16
7/8
1
1-1/8
1-3/8
1-1/2
3/8
1/2
5/8
3/4
7/8
1
1-1/4
1-1/2
12-1/2
1
1-1/4
1-1/2
1-3/4
2
12-1/2
1
1-1/4
1-1/2
1-3/4
2
12-1/2
1
1-1/4
1-1/2
1-3/4
2
2-1/4
2-1/2
25
1
1-1/4
1-1/2
1-3/4
2
2-1/4
2-1/2
25
1
1-1/4
1-1/2
1-3/4
2
2-1/4
2-1/2
25
1-1/4
1-1/2
1-3/4
2
2-1/4
2-1/2
2-3/4
3
25
1-1/4
1-1/2
1-3/4
2
2-1/4
2-1/2
2-3/4
3
25
LOAD
LOAD POUNDS REQUIRED TO DEFLECT
LBS.
5
%
10%
15%
20%
25%
REQD.
LENGTH
LENGTH
LENGTH
LENGTH
LENGTH
TO
OF
OF
OF
OF
OF
DEFLECT LOAD
LOAD
LOAD
LOAD
LOAD
1/8"
LBS. DEFL. LBS. DEFL. LBS. DEFL. LBS. DEFL. LBS. DEFL.
270
.0500
.1000
.1500
.2000
.2500
240
175
.0625
240
.1250
295
.1875
350
.2500
375
.3125
220
.0750
.1500
.2250
.3000
.3750
300
270
250
230
220
340
300
275
255
245
375
335
305
280
270
250
245
440
395
360
330
315
270
290
515
460
420
385
365
345
335
685
625
575
545
515
495
455
410
1000
950
890
850
800
750
710
670
200
.0500
.0625
.0750
.0875
.1000
220
.0500
.0625
.0750
.0875
.1000
245
.0500
.0625
.0750
.0875
.1000
.1125
.1250
290
.0500
.0625
.0750
.0875
.1000
.1125
.1250
335
.0500
.0625
.0750
.0875
.1000
.1125
.1250
495
.0625
.0750
.0875
.1000
.1125
.1250
.1375
.1500
750
.0625
.0750
.0875
.1000
.1125
.1250
.1375
.1500
270
.1000
.1250
.1500
.1750
.2000
300
.1000
.1250
.1500
.1750
.2000
335
.1000
.1250
.1500
.1750
.2000
.2250
.2500
395
.1000
.1250
.1500
.1750
.2000
.2250
.2500
460
.1000
.1250
.1500
.1750
.2000
.2250
.2500
685
.1250
.1500
.1750
.2000
.2250
.2500
.2750
.3000
1000
.1250
.1500
.1750
.2000
.2250
.2500
.2750
.3000
335
.1500
.1875
.2250
.2625
.3000
375
.1500
.1875
.2250
.2625
.3000
415
.1500
.1875
.2250
.2625
.3000
.3375
.3750
490
.1500
.1875
.2250
.2625
.3000
.3375
.3750
570
.1500
.1875
.2250
.2625
.3000
.3375
.3750
855
.1875
.2250
.2625
.3000
.3375
.3750
.4125
.4500
1200
.1875
.2250
.2625
.3000
.3375
.3750
.4125
.4500
395
.2000
.2500
.3000
.3500
.4000
445
.2000
.2500
.3000
.3500
.4000
490
.2000
.2500
.3000
.3500
.4000
.4500
.5000
585
.2000
.2500
.3000
.3500
.4000
.4500
.5000
680
.2000
.2500
.3000
.3500
.4000
.4500
.5000
1020
.2500
.3000
.3500
.4000
.4500
.5000
.5500
.6000
1400
95A Durometer Product is Blue
.2500
.3000
.3500
.4000
.4500
.5000
.5500
.6000
430
.2500
.3125
.3750
.4375
.5000
480
.2500
.3125
.3750
.4375
.5000
530
.2500
.3125
.3750
.4375
.5000
.5625
.6250
635
.2500
.3125
.3750
.4375
.5000
.5625
.6250
735
.2500
.3125
.3750
.4375
.5000
.5625
.6250
1105
.3125
.3750
.4375
.5000
.5625
.6250
.6875
.7500
1650
.3125
.3750
.4375
.5000
.5625
.6250
.6875
.7500
31
Light Duty
LAMI-FLEX SPRINGS,
Continued
PART
NUMBER
LFL17510-125
LFL17510-150
LFL17510-175
LFL17510-200
LFL17510-225
LFL17510-250
LFL17510-275
LFL17510-300
LFL17510-400
LFL17510-2500
95A DUROMETER
OUTSIDE FITS LENGTH
DIA.
PU N C H
(L)
(O.D.) SHANK
(A)
1-3/4
1
Medium Duty
PART
NUMBER
LFM08118-100
LFM08118-125
LFM08118-150
LFM08118-1250
LFM08825-100
LFM08825-125
LFM08825-150
LFM08825-175
LFM08825-1250
LFM09431-100
LFM09431-125
LFM09431-150
LFM09431-175
LFM09431-200
LFM09431-2500
LFM10038-100
LFM10038-125
LFM10038-150
LFM10038-175
LFM10038-200
LFM10038-225
LFM10038-250
LFM10038-2500
LFM11350-100
LFM11350-125
LFM11350-150
LFM11350-175
LFM11350-200
LFM11350-225
LFM11350-250
LFM11350-2500
32
1-1/4
1-1/2
1-3/4
2
2-1/4
2-1/2
2-3/4
3
4
25
LOAD
LOAD POUNDS REQUIRED TO DEFLECT
LB S .
5%
10%
15%
20%
25%
REQD.
L
E
N
G
T
H
L
E
N
G
T
H
L
E
N
G
T
H
L
E
N
G
T
H
LENGTH
TO
OF
OF
OF
OF
OF
LOAD
LOAD
LOAD
LOAD
DEFLECT LOAD
LBS. DEFL. LBS. DEFL. LBS. DEFL. LBS. DEFL. LBS. DEFL.
1/8"
1050
.0625
.1250
.1875
.2500
.3125
910
.0750
.1500
.2250
.3000
.3750
880
.0875
.1750
.2625
.3500
.4375
840
.1000
.2000
.3000
.4000
.5000
790
750
.1125 950
.2250 1250 .3375 1650 .4500 2000 .5625
755
.1250
.2500
.3750
.5000
.6250
690
.1375
.2750
.4125
.5500
.6875
625
.1500
.3000
.4500
.6000
.7500
570
.2000
.4000
.6000
.8000
1.0000
LAMI-FLEX SPRINGS
OUTSIDE FITS LENGTH LOAD
5%
DIA.
PU N C H
(L)
LB S .
(O.D.) SHANK
REQD. TO
LENGTH
(A)
DEFLECT LOAD
OF
1/8"
LBS. DEFL.
1
440
.0500
1-1/4
375
235
.0625
13/16
3/16
1-1/2
330
.0750
12-1/2
1
420
.0500
1-1/4
365
205
.0625
1-1/2
310
.0750
7/8
1/4
1-3/4
245
.0875
12-1/2
1
500
.0500
1-1/4
425
.0625
1-1/2
355
225
.0750
15/16
5/16
1-3/4
310
.0875
2
270
.1000
25
1
610
.0500
1-1/4
500
.0625
1-1/2
470
.0750
1-3/4
430
345
.0875
1
3/8
2
400
.1000
2-1/4
360
.1125
2-1/2
345
.1250
25
1-1/8
1/2
1
1-1/4
1-1/2
1-3/4
2
2-1/4
2-1/2
25
590
530
485
445
425
400
385
385
.0500
.0625
.0750
.0875
.1000
.1125
.1250
LOAD POUNDS REQUIRED TO DEFLECT
10%
15%
20%
25%
LENGTH
LENGTH
LENGTH
LENGTH
OF
OF
OF
OF
LOAD
LOAD
LOAD
LOAD
DEFL.
LBS. DEFL. LBS. DEFL.
LBS. DEFL. LBS.
.1000
.1500
.2000
.2500
375
.1250
500
.1875
600
.2500
750
.3125
.1500
.2250
.3000
.3750
365
.1000
.1250
.1500
.1750
425
.1000
.1250
.1500
.1750
.2000
500
.1000
.1250
.1500
.1750
.2000
.2250
.2500
530
.1000
.1250
.1500
.1750
.2000
.2250
.2500
470
.1500
.1875
.2250
.2625
575
.1500
.1875
.2250
.2625
.3000
725
.1500
.1875
.2250
.2625
.3000
.3375
.3750
660
.1500
.1875
.2250
.2625
.3000
.3375
.3750
95A Durometer Product is Blue
630
.2000
.2500
.3000
.3500
750
.2000
.2500
.3000
.3500
.4000
915
.2000
.2500
.3000
.3500
.4000
.4500
.5000
785
.2000
.2500
.3000
.3500
.4000
.4500
.5000
825
.2500
.3125
.3750
.4375
965
.2500
.3125
.3750
.4375
.5000
1150
.2500
.3125
.3750
.4375
.5000
.5625
.6250
850
.2500
.3125
.3750
.4375
.5000
.5625
.6250
Medium Duty
LAMI-FLEX SPRINGS,
Continued
PART
NUMBER
LFM12563-100
LFM12563-125
LFM12563-150
LFM12563-175
LFM12563-200
LFM12563-225
LFM12563-250
LFM12563-2500
LFM15075-125
LFM15075-150
LFM15075-175
LFM15075-200
LFM15075-225
LFM15075-250
LFM15075-275
LFM15075-300
LFM15075-2500
LFM16388-125
LFM16388-150
LFM16388-175
LFM16388-200
LFM16388-225
LFM16388-250
LFM16388-275
LFM16388-300
LFM16388-2500
LFM20010-125
LFM20010-150
LFM20010-175
LFM20010-200
LFM20010-225
LFM20010-250
LFM20010-275
LFM20010-300
LFM20010-400
LFM20010-2500
LFM25012-125
LFM25012-150
LFM25012-175
LFM25012-200
LFM25012-225
LFM25012-250
LFM25012-275
LFM25012-300
LFM25012-400
LFM25012-2500
LFM25015-125
LFM25015-150
LFM25015-175
LFM25015-200
LFM25015-225
LFM25015-250
LFM25015-275
LFM25015-300
LFM25015-400
LFM25015-2500
OUTSIDE FITS LENGTH LOAD
DIA.
PU N C H
(L)
LB S .
5%
(O.D.) SHANK
REQD. TO
LENGTH
(A)
DEFLECT LOAD
OF
1/8"
LBS. DEFL.
1
680
.0500
1-1/4
605
.0625
1-1/2
555
.0750
1-3/4
510
440
.0875
1-1/4 5/8
2
485
.1000
2-1/4
460
.1125
2-1/2
450
.1250
25
1-1/4
865
.0625
1-1/2
790
.0750
1-3/4
720
.0875
2
690
.1000
2-1/4
650
625
.1125
1-1/2 3/4
2-1/2
625
.1250
2-3/4
570
.1375
3
515
.1500
25
1-1/4
970
.0625
1-1/2
890
.0750
1-3/4
810
.0875
2
730
.1000
2-1/4
650
585
.1125
1-5/8 7/8
2-1/2
585
.1250
2-3/4
515
.1375
3
440
.1500
25
1-1/4
1520
.0625
1-1/2
1385
.0750
1-3/4
1470
.0875
2
1210
.1000
2-1/4
1140
1090 .1125
2
1
2-1/2
1090
.1250
2-3/4
1000
.1375
3
905
.1500
4
785
.2000
25
1-1/4
2365
.0625
1-1/2
2255
.0750
1-3/4
1930
.0875
2
1880
.1000
1770
1695 .1125
2-1/2 1-1/4 22--11//42
1695
.1250
2-3/4
1550
.1375
3
1400
.1500
4
1260
.2000
25
1-1/4
2760
.0625
1-1/2
2640
.0750
1-3/4
2500
.0875
2
2360
.1000
2220
1990 .1125
2-1/2 1-1/2 22--11//42
1990
.1250
2-3/4
1860
.1375
3
1730
.1500
4
1610
.2000
25
95A DUROMETER
LOAD POUNDS REQUIRED TO DEFLECT
10%
15%
20%
25%
LENGTH
LENGTH
LENGTH
LENGTH
LOAD
LOAD
LOAD
LOAD
OF
OF
OF
OF
LBS. DEFL. LBS. DEFL. LBS. DEFL. LBS.
LBS.
.1000
.1500
.2000
.2500
.1250
.1875
.2500
.3125
.1500
.2250
.3000
.3750
605
.1750
760
.2625 905
.3500
975
.4375
.2000
.3000
.4000
.5000
.2250
.3375
.4500
.5625
.2500
.3750
.5000
.6250
865
.1250
.1500
.1750
.2000
.2250
.2500
.2750
.3000
970
.1250
.1500
.1750
.2000
.2250
.2500
.2750
.3000
1520
.1250
.1500
.1750
.2000
.2250
.2500
.2750
.3000
.4000
2365
.1250
.1500
.1750
.2000
.2250
.2500
.2750
.3000
.4000
2760
.1250
.1500
.1750
.2000
.2250
.2500
.2750
.3000
.4000
1085
.1875
.2250
.2625
.3000
.3375
.3750
.4125
.4500
1290
.2500
.3000
.3500
.4000
.4500
.5000
.5500
.6000
1375
.1875
.2250
.2625
.3000
.3375
.3750
.4125
.4500
1725
.2500
.3000
.3500
.4000
.4500
.5000
.5500
.6000
1910
.1875
.2250
.2625
.3000
.3375
.3750
.4125
.4500
.6000
N.R.
N.R.
3115
.1875
.2250
.2625
.3000
.3375
.3750
.4125
.4500
.6000
N.R.
N.R.
3200
.1875
.2250
.2625
.3000
.3375
.3750
.4125
.4500
.6000
N.R.
N.R.
95A Durometer Product is Blue
1400
.3125
.3750
.4375
.5000
.5625
.6250
.6875
.7500
3000
.3125
.3750
.4375
.5000
.5625
.6250
.6875
.7500
33
Heavy Duty
LAMI-FLEX SPRINGS
95A DUROMETER
PART
NUMBER
LFH09418-100
LFH09418-125
LFH09418-150
LFH09418-1250
LFH10025-100
LFH10025-125
LFH10025-150
LFH10025-175
LFH10025-1250
LFH11331-100
LFH11331-125
LFH11331-150
LFH11331-175
LFH11331-200
LFH11331-2500
LFH11338-100
LFH11338-125
LFH11338-150
LFH11338-175
LFH11338-200
LFH11338-225
LFH11338-250
LFH11338-2500
LFH12550-100
LFH12550-125
LFH12550-150
LFH12550-175
LFH12550-200
LFH12550-225
LFH12550-250
LFH12550-2500
LFH13863-100
LFH13863-125
LFH13863-150
LFH13863-175
LFH13863-200
LFH13863-225
LFH13863-250
LFH13863-2500
LFH17575-125
LFH17575-150
LFH17575-175
LFH17575-200
LFH17575-225
LFH17575-250
LFH17575-275
LFH17575-300
LFH17575-2500
LFH17588-125
LFH17588-150
LFH17588-175
LFH17588-200
LFH17588-225
LFH17588-250
LFH17588-275
LFH17588-300
LFH17588-2500
34
OUTSIDE FITS LENGTH
LOAD
DIA.
PU N C H
(L)
LB S .
(O.D.) SHANK
REQD. TO
(A)
DEFLECT
1/8"
1
480
1-1/4
355
15/16 3/16 1-1/2
340
12-1/2
1
667
1-1/4
575
1-1/2
520
1
1/4
1-3/4
445
12-1/2
1
775
1-1/4
670
1-1/2
625
1-1/8 5/16 1-3/4
535
2
470
25
1
785
1-1/4
675
1-1/2
610
1-3/4
520
1-1/8 3/8
2
470
2-1/4
435
2-1/2
420
25
1
760
1-1/4
675
1-1/2
620
1-3/4
565
1-1/4
1/2
2
540
2-1/4
510
2-1/2
490
25
1
1105
1-1/4
960
1-1/2
900
1-3/4
770
1-3/8 5/8
2
725
2-1/4
695
2-1/2
660
25
1-1/4
1270
1-1/2
1160
1-3/4
1060
2
1010
2-1/4
955
1-3/4 3/4
2-1/2
915
2-3/4
835
3
755
25
1-1/4
1170
1-1/2
1065
1-3/4
975
2
930
2-1/4
875
1-3/4 7/8
2-1/2
840
2-3/4
770
3
695
25
LOAD POUNDS REQUIRED TO DEFLECT
5%
10%
15%
20%
25%
LENGTH
LENGTH
LENGTH
LENGTH
LENGTH
OF
OF
OF
OF
OF
LOAD
LOAD
LOAD
LOAD
LOAD
LBS. DEFL. LBS. DEFL. LBS. DEFL. LBS. DEFL. LBS. DEFL.
.2500
.2000
.1500
.0500
.1000
.3125
.2500
.1875
265 .0625
355
.1250
1060
825
610
.3750
.3000
.2250
.0750
.1500
365
.0500
.0625
.0750
.0875
460
.0500
.0625
.0750
.0875
.1000
420
.0500
.0625
.0750
.0875
.1000
.1125
.1250
490
.0500
.0625
.0750
.0875
.1000
.1125
.1250
660
.0500
.0625
.0750
.0875
.1000
.1125
.1250
915
840
.0625
.0750
.0875
.1000
.1125
.1250
.1375
.1500
.0625
.0750
.0875
.1000
.1125
.1250
.1375
.1500
575
.1000
.1250
.1500
.1750
670
.1000
.1250
.1500
.1750
.2000
675
.1000
.1250
.1500
.1750
.2000
.2250
.2500
675
.1000
.1250
.1500
.1750
.2000
.2250
.2500
960
.1000
.1250
.1500
.1750
.2000
.2250
.2500
1270
1170
.1250
.1500
.1750
.2000
.2250
.2500
.2750
.3000
.1250
.1500
.1750
.2000
.2250
.2500
.2750
.3000
760
.1500
.1875
.2250
.2625
880
.1500
.1875
.2250
.2625
.3000
900
.1500
.1875
.2250
.2625
.3000
.3375
.3750
845
.1500
.1875
.2250
.2625
.3000
.3375
.3750
1250
.1500
.1875
.2250
.2625
.3000
.3375
.3750
1595
1465
.1875
.2250
.2625
.3000
.3375
.3750
.4125
.4500
.1875
.2250
.2625
.3000
.3375
.3750
.4125
.4500
985
.2000
.2500
.3000
.3500
1125
.2000
.2500
.3000
.3500
.4000
1185
.2000
.2500
.3000
.3500
.4000
.4500
.5000
1010
.2000
.2500
.3000
.3500
.4000
.4500
.5000
1610
.2000
.2500
.3000
.3500
.4000
.4500
.5000
1905
1750
95A Durometer Product is Blue
.2500
.3000
.3500
.4000
.4500
.5000
.5500
.6000
.2500
.3000
.3500
.4000
.4500
.5000
.5500
.6000
1300
.2500
.3125
.3750
.4375
1435
.2500
.3125
.3750
.4375
.5000
1485
.2500
.3125
.3750
.4375
.5000
.5625
.6250
1090
.2500
.3125
.3750
.4375
.5000
.5625
.6250
1800
.2500
.3125
.3750
.4375
.5000
.5625
.6250
2065
1895
.3125
.3750
.4375
.5000
.5625
.6250
.6875
.7500
.3125
.3750
.4375
.5000
.5625
.6250
.6875
.7500
Heavy Duty
LAMI-FLEX SPRINGS,
Continued
PART
NUMBER
LFH22510-125
LFH22510-150
LFH22510-175
LFH22510-200
LFH22510-225
LFH22510-250
LFH22510-275
LFH22510-300
LFH22510-400
LFH22510-2500
LFH27515-125
LFH27515-150
LFH27515-175
LFH27515-200
LFH27515-225
LFH27515-250
LFH27515-275
LFH27515-300
LFH27515-400
LFH27515-2500
95A DUROMETER
LOAD POUNDS REQUIRED TO DEFLECT
OUTSIDE FITS LENGTH LOAD
DIA.
PU N C H
(L)
LB S .
5%
10%
15%
20%
25%
(O.D.) SHANK
REQD. TO
LENGTH
LENGTH
LENGTH
LENGTH
LENGTH
(A)
DEFLECT LOAD
OF
LOAD
OF
LOAD
OF
LOAD
OF
LOAD
OF
1/8
LBS. DEFL. LBS. DEFL. LBS. DEFL. LBS. DEFL. LBS. DEFL.
2-1/4
1
2-3/4 1-1/2
1-1/4
1-1/2
1-3/4
2
2-1/4
2-1/2
2-3/4
3
4
25
2050
1955
1670
1600
1530
1470
1410
1360
1315
1-1/4
1-1/2
1-3/4
2
2-1/4
2-1/2
2-3/4
3
4
25
2680
2550
2185
2125
2000
1920
1790
1585
1435
Extra Heavy Duty
PART
NUMBER
LFX15063-100
LFX15063-125
LFX15063-150
LFX15063-175
LFX15063-200
LFX15063-225
LFX15063-250
LFX15063-2500
LFX20088-125
LFX20088-150
LFX20088-175
LFX20088-200
LFX20088-225
LFX20088-250
LFX20088-275
LFX20088-300
LFX20088-2500
LFX25010-125
LFX25010-150
LFX25010-175
LFX25010-200
LFX25010-225
LFX25010-250
LFX25010-275
LFX25010-300
LFX25010-400
LFX25010-2500
1470
1920
.0625
.0750
.0875
.1000
.1125
.1250
.1375
.1500
.2000
.0625
.0750
.0875
.1000
.1125
.1250
.1375
.1500
.2000
2050
2680
.1250
.1500
.1750
.2000
.2250
.2500
.2750
.3000
.4000
.1250
.1500
.1750
.2000
.2250
.2500
.2750
.3000
.4000
2580
3365
.1875
.2250
.2625
.3000
.3375
.3750
.4125
.4500
.6000
N.R.
N.R.
.1875
.2250
.2625
.3000
.3375
.3750
.4125
.4500
.6000
N.R.
N.R.
LAMI-FLEX SPRINGS
LOAD POUNDS REQUIRED TO DEFLECT
OUTSIDE FITS LENGTH LOAD
DIA.
PU N C H
(L)
LB S .
5%
10%
15%
20%
25%
(O.D.) SHANK
REQD. TO
LENGTH
LENGTH
LENGTH
LENGTH
LENGTH
(A)
DEFLECT LOAD
LOAD
LOAD
LOAD
LOAD
OF
OF
OF
OF
OF
1/8
LBS. DEFL. LBS. DEFL. LBS. DEFL. LBS. DEFL. LBS. DEFL.
1-1/2
2
2-1/2
5/8
1
1-1/4
1-1/2
1-3/4
2
2-1/4
2-1/2
25
1220
1085
990
905
865
815
780
7/8
1-1/4
1-1/2
1-1/4
2
2-1/4
2-1/2
2-3/4
3
25
1640
1495
1365
1305
1225
1175
1075
975
1
1-1/4
1-1/2
1-3/4
2
2-1/4
2-1/2
2-3/4
3
4
25
3765
3445
2950
2780
2610
2445
2345
2265
780
.0500
.0625
.0750
.0875
.1000
.1125
.1250
1175
.0625
.0750
.0875
.1000
.1125
.1250
.1375
.1500
2445
.0625
.0750
.0875
.1000
.1125
.1250
.1375
.1500
.200
1083
.1000
.1250
.1500
.1750
.2000
.2250
.2500
1640
.1250
.1500
.1750
.2000
.2250
.2500
.2750
.3000
3765
.1250
.1500
.1750
.2000
.2250
.2500
.2750
.3000
.4000
1360
.1500
.1875
.2250
.2625
.3000
.3375
.3750
1620
2055
.1875
.2250
.2625
.3000
.3375
.3750
.4125
.4500
N.R.
N.R.
N.R.
N.R.
4875
.1875
.2250
.2625
.3000
.3375
.3750
.4125
.4500
.6000
95A Durometer Product is Blue
.2000
.2500
.3000
.3500
.4000
.4500
.5000
1755
.2500
.3125
.3750
.4375
.5000
.5625
.6250
35
LAMI-FLEX Solid Rods
90A and 95A Durometer
PART NUMBER
90A
Natural
LFR025-03
LFR025-06
LFR025-12
LFR025-24
LFR038-03
LFR038-06
LFR038-12
LFR038-24
LFR050-03
LFR050-06
LFR050-12
LFR050-24
LFR063-03
LFR063-06
LFR063-12
LFR063-24
LFR075-03
LFR075-06
LFR075-12
LFR075-24
95A
Blue
LFR025-03B
LFR025-06B
LFR025-12B
LFR025-24B
LFR038-03B
LFR038-06B
LFR038-12B
LFR038-24B
LFR050-03B
LFR050-06B
LFR050-12B
LFR050-24B
LFR063-03B
LFR063-06B
LFR063-12B
LFR063-24B
LFR075-03B
LFR075-06B
LFR075-12B
LFR075-24B
LFR088-03
LFR088-06
LFR088-12
LFR088-24
LFR088-03B
LFR088-06B
LFR088-12B
LFR088-24B
OUTSIDE LENGTH
DIA.
1/4
3/8
1/2
5/8
3/4
7/8
PART NUMBER
3"
6"
12"
24"
3"
6"
12"
24"
3"
6"
12"
24"
3"
6"
12"
24"
3"
6"
12"
21"
90A
Natural
LFR100-03
LFR100-06
LFR100-12
LFR100-24
LFR113-03
LFR113-06
LFR113-12
LFR113-24
LFR125-03
LFR125-06
LFR125-12
LFR125-24
LFR138-03
LFR138-06
LFR138-12
LFR138-24
LFR150-03
LFR150-06
LFR150-12
LFR150-24
95A
Blue
LFR100-03B
LFR100-06B
LFR100-12B
LFR100-24B
LFR113-03B
LFR113-06B
LFR113-12B
LFR113-24B
LFR125-03B
LFR125-06B
LFR125-12B
LFR125-24B
LFR138-03B
LFR138-06B
LFR138-12B
LFR138-24B
LFR150-03B
LFR150-06B
LFR150-12B
LFR150-24B
3"
6"
12"
24"
LFR175-03
LFR175-06
LFR175-12
LFR175-24
LFR175-03B
LFR175-06B
LFR175-12B
LFR175-24B
LAMI-FLEX Solid Bars
OUTSIDE LENGTH
DIA.
1
1-1/8
1-1/4
1-3/8
1-1/2
1-3/4
3"
6"
12"
24"
3"
6"
12"
24"
3"
6"
12"
24"
3"
6"
12"
24"
3"
6"
12"
24"
3"
6"
12"
24"
PART NUMBER
90A
Natural
LFR200-03
LFR200-06
LFR200-12
LFR200-24
LFR250-03
LFR250-06
LFR250-12
LFR250-24
LFR300-03
LFR300-06
LFR300-12
LFR300-24
LFR400-03
LFR400-06
LFR400-12
LFR400-24
LFR600-03
LFR600-06
LFR600-12
LFR600-24
DIAMETER LENGTH
95A
Blue
LFR200-03B
3"
LFR200-06B
6"
LFR200-12B
2
12"
LFR200-24B
24"
LFR250-03B
3"
LFR250-06B
6"
LFR250-12B
2-1/2
12"
LFR250-24B
24"
LFR300-03B
3"
LFR300-06B
6"
LFR300-12B
3
12"
LFR300-24B
24"
LFR400-03B
3"
LFR400-06B
6"
LFR400-12B
4
12"
LFR400-24B
24"
LFR600-03B
3"
LFR600-06B
6"
LFR600-12B
6
12"
LFR600-24B
24"
95A Durometer is Blue
90A Durometer is Natural Color
95A Durometer is Blue
90A Durometer is Natural Color
90A Durometer
PART NUMBER
90A
Natural
LFB10010-06
LFB10010-12
LFB10010-24
LFB10010-36
LFB10010-48
LFB10020-06
LFB10020-12
LFB10020-24
LFB10020-36
LFB10020-48
LFB10030-06
LFB10030-12
LFB10030-24
LFB10030-36
LFB10030-48
LFB10040-06
LFB10040-12
LFB10040-24
LFB10040-36
LFB10040-48
LFB20020-06
LFB20020-12
LFB20020-24
LFB20020-36
LFB20020-48
36
PART NUMBER
Thick. Width Length
Thick. Width Length
95A
90A
95A
Blue
Natural
Blue
LFB10010-06B
6"
LFB20030-06 LFB20030-06B
6"
LFB10010-12B
12" LFB20030-12 LFB20030-12B
12"
LFB10010-24B
1
1
24" LFB20030-24 LFB20030-24B
2
3
24"
LFB10010-36B
36" LFB20030-36 LFB20030-36B
36"
LFB10010-48B
48" LFB20030-48 LFB20030-48B
48"
LFB10020-06B
6"
LFB20040-06 LFB20040-06B
6"
LFB10020-12B
12" LFB20040-12 LFB20040-12B
12"
LFB10020-24B
1
2
24" LFB20040-24 LFB20040-24B
2
4
24"
LFB10020-36B
36" LFB20040-36 LFB20040-36B
36"
LFB10020-48B
48" LFB20040-48 LFB20040-48B
48"
LFB10030-06B
6"
LFB30030-06 LFB30030-06B
6"
LFB10030-12B
12" LFB30030-12 LFB30030-12B
12"
LFB10030-24B
1
3
24" LFB30030-24 LFB30030-24B
3
3
24"
LFB10030-36B
36" LFB30030-36 LFB30030-36B
36"
LFB10030-48B
48" LFB30030-48 LFB30030-48B
48"
LFB10040-06B
6"
LFB30040-06 LFB30040-06B
6"
LFB10040-12B
12" LFB30040-12 LFB30040-12B
12"
LFB10040-24B
1
4
24" LFB30040-24 LFB30040-24B
3
4
24"
LFB10040-36B
36" LFB30040-36 LFB30040-36B
36"
LFB10040-48B
48" LFB30040-48 LFB30040-48B
48"
LFB20020-06B
6"
LFB40040-06 LFB40040-06B
6"
LFB20020-12B
12" LFB40040-12 LFB40040-12B
12"
LFB20020-24B
2
2
24" LFB40040-24 LFB40040-24B
4
4
24"
LFB20020-36B
36" LFB40040-36 LFB40040-36B
36"
LFB20020-48B
48" LFB40040-48 LFB40040-48B
48"
LAMI-FLEX Solid Sheets and Slabs
95A Durometer is Blue
90A Durometer is Natural Color
PART NUMBER
90A
95A
Natural
Blue
LFS01306-06 LFS01306-06B
LFS01306-12 LFS01306-12B
LFS01306-18 LFS01306-18B
LFS01306-24 LFS01306-24B
LFS01312-12 LFS01312-12B
LFS01312-18 LFS01312-18B
LFS01312-24 LFS01312-24B
LFS01318-18 LFS01318-18B
LFS01218-24 LFS01218-24B
LFS01324-24 LFS01324-24B
LFS02506-06 LFS02506-06B
LFS02506-12 LFS02506-12B
LFS02506-18 LFS02506-18B
LFS02506-24 LFS02506-24B
LFS02512-12 LFS02512-12B
LFS02512-18 LFS02512-18B
LFS02512-24 LFS02512-24B
LFS02518-18 LFS02518-18B
LFS02518-24 LFS02518-24B
LFS02524-24 LFS02524-24B
Thick. Width Lgth.
1/8
6
1/8
12
1/8
18
1/8
24
1/4
6
1/4
12
1/4
18
18"
24"
1/4
24
24"
LFS03806-06 LFS03806-06B
LFS03806-12
LFS03806-18
LFS03806-24
LFS03812-12
LFS03812-18
LFS03812-24
LFS03818-18
LFS03818-24
LFS03824-24
LFS05006-06
LFS05006-12
LFS05006-18
LFS05006-24
LFS05012-12
LFS05012-18
LFS05012-24
LFS05018-18
LFS05018-24
LFS05024-24
LFS06306-06
LFS06306-12
LFS06306-18
LFS06306-24
LFS03806-12B
LFS03806-18B
LFS03806-24B
LFS03812-12B
LFS03812-18B
LFS03812-24B
LFS03818-18B
LFS03818-24B
LFS03824-24B
LFS05006-06B
LFS05006-12B
LFS05006-18B
LFS05006-24B
LFS05012-12B
LFS05012-18B
LFS05012-24B
LFS05018-18B
LFS05018-24B
LFS05024-24B
LFS06306-06B
LFS06306-12B
LFS06306-18B
LFS06306-24B
6"
12"
18"
24"
12"
18"
24"
18"
24"
24"
6"
12"
18"
24"
12"
18"
24"
3/8
6
3/8
12
3/8
18
3/8
24
1/2
6
1/2
12
1/2
18
1/2
24
5/8
6
PART NUMBER
90A
95A
Natural
Blue
LFS06312-12 LFS06312-12B
LFS06312-18 LFS06312-18B
LFS06312-24 LFS06312-24B
LFS06318-18 LFS06318-18B
LFS06318-24 LFS06318-24B
LFS06324-24 LFS06324-24B
LFS07506-06 LFS07506-06B
LFS07506-12 LFS07506-12B
LFS07506-18 LFS07506-18B
LFS07506-24 LFS07506-24B
LFS07512-12 LFS07512-12B
LFS07512-18 LFS07512-18B
LFS07512-24 LFS07512-24B
LFS07518-18 LFS07518-18B
LFS07518-24 LFS07518-24B
LFS07524-24 LFS07524-24B
LFS10006-06 LFS10006-06B
LFS10006-12 LFS10006-12B
LFS10006-18 LFS10006-18B
LFS10006-24 LFS10006-24B
6" LFS10012-12
12" LFS10012-18
18" LFS10012-24
24" LFS10018-18
12" LFS10018-24
18" LFS10024-24
24" LFS12506-06
18" LFS12506-12
24" LFS12506-18
24" LFS12506-24
6" LFS12512-12
12" LFS12512-18
18" LFS12512-24
24" LFS12518-18
12" LFS12518-24
18" LFS12524-24
24' LFS15006-06
18" LFS15006-12
24" LFS15006-18
24" LFS15006-24
6" LFS15012-12
12" LFS15012-18
18" LFS15012-24
24"
Thick. Width Lgth.
5/8
12
5/8
18
5/8
24
3/4
6
3/4
12
3/4
18
3/4
24
1
6
1
12
LFS10012-12B
LFS10012-18B
LFS10012-24B
LFS10018-18B
LFS10018-24B
LFS10024-24B
LFS12506-06B
LFS12506-12B
LFS12506-18B
LFS12506-24B
LFS12512-12B
LFS12512-18B
LFS12512-24B
LFS12518-18B
LFS12518-24B
LFS12524-24B
LFS15006-06B
LFS15006-12B
LFS15006-18B
LFS15006-24B
LFS15012-12B
LFS15012-18B
LFS15012-24B
1
18
1
24
1-1/4
6
1-1/4 12
1-1/4 18
1-1/4 24
1-1/2
6
1-1/2 12
12"
18"
24"
18"
24"
24"
6"
12"
18"
24"
12"
18"
24"
18"
24"
24"
6"
12"
18"
24"
PART NUMBER
90A
95A
Natural
Blue
LFS15018-18 LFS15018-18B
LFS15018-24 LFS15018-24B
LFS15024-24 LFS15024-24B
LFS20006-06 LFS20006-06B
LFS20006-12 LFS20006-12B
LFS20006-18 LFS20006-18B
LFS20006-24 LFS20006-24B
LFS20012-12 LFS20012-12B
LFS20012-18 LFS20012-18B
LFS20012-24 LFS20012-24B
LFS20018-18 LFS20018-18B
LFS20018-24 LFS20018-24B
LFS20024-24 LFS20024-24B
LFS25006-06 LFS25006-06B
LFS25006-12 LFS25006-12B
LFS25006-18 LFS25006-18B
LFS25006-24 LFS25006-24B
LFS25012-12 LFS25012-12B
LFS25012-18 LFS25012-18B
LFS25012-24 LFS25012-24B
12" LFS25018-18
18" LFS25018-24
24" LFS25024-24
18" LFS30006-06
24" LFS30006-12
24" LFS30006-18
6" LFS30006-24
12" LFS30012-12
18" LFS30012-18
24" LFS30012-24
12" LFS30018-18
18" LFS30018-24
24" LFS30024-24
18" LFS40006-06
24" LFS40006-12
24" LFS40006-18
6" LFS40006-24
12" LFS40012-12
18" LFS40012-18
24" LFS40012-24
12" LFS40018-18
18" LFS40018-24
24" LFS40024-24
LFS25018-18B
Thick. Width Lgth.
1-1/2 18
1-1/2 24
2
6
2
12
2
18
2
24
2-1/2
6
2-1/2 12
2-1/2
LFS25018-24B
LFS25024-24B 2-1/2
LFS30006-06B
LFS30006-12B
3
LFS30006-18B
LFS30006-24B
LFS30012-12B
LFS30012-18B 3
LFS30012-24B
LFS30018-18B
3
LFS30018-24B
LFS30024-24B 3
LFS40006-06B
LFS40006-12B
4
LFS40006-18B
LFS40006-24B
LFS40012-12B
LFS40012-18B 4
LFS40012-24B
LFS40018-18
4
LFS40018-24B
LFS40024-24B 4
18
24
6
12
18
24
6
12
18
24
18"
24"
24"
6"
12"
18"
24"
12"
18"
24"
18"
24"
24"
6"
12"
18"
24"
12"
18"
24"
18"
24"
24"
6"
12"
18"
24"
12"
18"
24"
18"
24"
24"
6"
12"
18"
24"
12"
18"
24"
18"
24"
24"
37
Schnorr Disc Springs
Guiding the Disc Spring
Disc springs arranged in stacks require a guide
to prevent lateral movement under load. Guides
may be located on the inside diameter D or in
the outside diameter D of the springs, but the
internal guide is to be preferred. The following
values are recommended for the clearance between the guide surface and the inside or outside diameter if the spring: (chart lists values).
Using close tolerance for the guides, the clearance can be reduced a little since the inside diameter does not reduce during the stroke when
the edges are at right angles to the flank. See
para. 6.6.
If possible, and particularly on dynamic application, the guide rod and end thrust faces
should be case hardened to a minimum of
RC 55. The guide surface should be turned
CORRECT
to a fine finish, or better still, ground. Additionally, lubrication with a molybdenum
based high pressure grease is recommended.
WRONG
CORRECT
WRONG
DISC SPRINGS MAY BE USED SINGLY OR IN COMBINATION
When disc springs are used in stacks, effort
should be made to keep the stacks as short
as possible. As the length increases so does
the friction and therefore the deflection of
the individual discs becomes unequal, with
the greatest deflection being at the moving
end. As a guide it is recommended that the
stack length be restricted to approximately 3
times the outside diameter of the disc, and
the largest disc diameter be used.
DIAMETER
D j or D e
To ensure stackability the end springs should
have their outside diameter in contact with the
abutment faces. This is only possible of
course with an even number of disc springs.
over 16.0
over 20.0
over 26.0
over 31.5
over 50.0
over 80.0
over 140.0
It is necessary to have the inside diameter in
contact when the abutment faces are just a
little larger than inside diameter of the disc
springs.
Not more than 2 or 3 discs should normally be
used in parallel for multiple stacks, especially
under dynamic conditions where considerable heat is generated.
CLEARANCE
=
up to 16.0
up to 20.0
up to 28.0
up to 31.0
up to 50.0
up to 80.0
up to 140.0
up to 250.0
0.2
0.3
0.4
0.5
0.6
0.8
1.0
1.6
Stack of Springs in PARALLEL
3p
{
LOAD: Single spring load
multiplied by the number of
springs in parallel.
DEFLECTION: Same as for the
single spring.
2p
Single Springs Stacked in SERIES
{
LOAD
Single
Spring
p
LOAD: Same as for the single
spring.
DEFLECTION: Single spring
deflection multiplied by the number of
springs in series.
Springs Stacked in SERIES – PARALLEL
f
2f
3f
4f
DEFLECTION
Spring Stacking – Linear or Regressive Curve
38
{
LOAD: Single spring load multiplied by
the number of springs in each parallel
set.
DEFLECTION: Single spring deflection
multiplied by the number of sets in the
stack.
Schnorr Corporation has specialized in the
manufacture of disc springs for more then 50
years. During this period of extraordinary technical development many applications have been
found for Schnorr disc springs because of their
unique characteristics and advantages.
Original SCHNORR DISC SPRINGS offer a
number of benefits with particular mention for
the following features:
1. Load/deflection curves of straight, progressive, or regressive character according to the
design requirements.
2. The simple adjustment of the springs stack
length by the addition or removal of individual discs,
thus altering the spring stack characteristic.
3. An efficient use of space and high spring
forces with small deflections.
4. Self-demanding, particularly with parallel
stacking.
5. No setting or fatigue under normal loads.
6. Long service life.
7. A large range of possible applications for individual spring sizes simplifies stock-keeping.
Term and Symbols
D–Outside diameter in millimeters/inch
d–Inside diameter in millimeters/inch
P–Spring load
h–Formed height of unloaded single disc in
millimeters/inch
OH–Overall height of unloaded single disc in
millimeters/inch
f–Deflection in millimeters/inch
t–Thickness of a single disc in millimeters/inch
Material for Disc Springs
The most important characteristic of a spring
is its ability to absorb elastic deformations
caused by outside loads. Because of their high
load/deflection ratios disc springs are especially
suitable for storing energy, dissipating shock
loads, suspending moving masses, and for load
measurement.
It is preferable to make a spring as small as
possible, so special materials are used which
are highly elastic, or which possess high tensile strength and a high elastic limit.
They should also have sufficient plastic deformation ability beyond the elastic limit to permit
the manufacture of cold worked springs, as well
as to minimize failure of springs under unexpectedly high loads.
The Design & Manufacturing of Disc Springs
According to the Standard DIN 2093 There are
three different groups of execution:
Group 1: under 1.25mm
Group 2: from 1.25 to 6.0mm
Group 3: over 6 up to 16mm
Schnorr manufactures the three groups as follows:
Group 1: Cold formed
Group 2: Cold formed, outside and inside diameters turned, corners on inner edge
radiused.
Group 3: Hot formed, springs turned all over,
contact surfaces formed, all corners radiused,
and material thickness reduced.
Tolerance
Allowable variations are laid down in Din 2093.
The tolerances on disc spring diameters are
H 12/h 12. The permissible tolerance for the
spring force F at s=0.75 h0 is given in the following table:
The spring force must be measure on a single
disc exactly as specified in the standard.
The following table gives the tolerance for the
over all height OH according to DIN 2093
Since the method is carried out in a drum it is
possible only with larger quantities and limitation of an external diameter up to approximately
80mm. Zinc and Cadmium are lower than steel
on the electrochemical table and therefore a
self protecting effect occurs in the case of surface damage.
A Chemical Nickel plating surface treatment is
also possible ie, the Durni-Coat process. With
this method embrittlement is also avoided to a
large extent. Because of the greater hardness
of the nickel layer, durability under dynamic loading comes into question. In the event of damage, no self protection occurs since nickel lies
higher than steel in the electrochemical table.
Further advice on specific applications can be
obtained from our engineers.
Surface Working
Surface working, especially by shot-peening, has
proved to be beneficial for disc springs subjected
to dynamic loads. The result may increase the
working life far in excess for the values shown in
Figs 8,9 and 10. However, as shot-peening reduces the internal tensile stresses arising from
scragging, shot-peening or other methods of
surface working are not recommended for discs
carrying static loads.
Since these tolerance were computed for disc
sizes specified in DIN 2093 certain limitations
must be imposed for other discs in which the
dimensional ratios differ from the standard
springs. This also applies in the case of “K” disc
springs.
Heat Treatment
All our springs are austempered. This method
of heat treatment is particularly effective for
springs, as it gives the maximum toughness and
therefore considerable durability.
According to DIN 2093 the hardness should be
RC 42-52 and in manufacture the optimum value
is selected with regard to spring size and tensile
stress.
Pre-setting
After heat treatment each disc spring is
scragged, i.e., pressed flat at least once. By
doing so the spring is preset in such a way that
the overall height OH stays within the permissible tolerance after being subject to loads up
1.5, the maximum force at f=h.
Surface Protection
Unless stated, all our disc springs are supplied
Phosphated or oil blackened before oil dipping.
The Phosphated surface is preferred for the
better protection it provides over oil blackening.
Deposition of a metal coating on the surface is
also possible. The most frequently used material is Zinc with a final passivation in Chrome
solution. Unfortunately, current methods of electronically depositing metal coating from aqueous solutions cause hydrogen embrittlement
which cannot be completely avoided in cases of
higher tensile steels – this is the case with disc
springs and safety washers. Schnorr therefore
introduced a mechanical plating process which
proves to be very successful over a number of
years where no Hydrogen embrittlement occurs.
39
TYPICAL DISC SPRING
Shown here are just a few examples that show the versatility of
Disc Springs in industrial product. Contact our sales
APPLICATIONS Schnorr
representatives or design engineers for assistance on your
specific spring application.
• Spring
• Die Spring
• Lock Washer
• Sealing Gaskets
• Shock Loading/Absorption
• Vibration Control
• Thermal Expansion
Sectional view of the starter showing the
general arrangement of components. The
windingspindle with ratchet is on the left.
A spring with almost a “zero” rate is
used for a negligible amount of force
variance despite the differences in
the cable diameter. Should one disc
of the stack fracture, the clamping
force would barely be affected and
the unit would still be operational.
40
This picture shows
M.A.N. steam turbine
condensers weighing
several hundred tons
being supported by a
very small number of
discs arranged in 3
stacks.
Improvement of sealing
performance applies to
closing the gate until
the cone engages. The
springs compress and
the wedge forces the
side plate into close
watertight contact with
the valve faces.
This device maintains a working
clearance, while aircraft adjuster
friction materials wear, to ensure
constant fluid displacement
during operation. The force/travel
curve of the springs within
the confines of such small
assemblies must match the
hydraulic pressure and friction
bushings. The rate and accuracy
of Schnorr Disc Springs make
them ideal for this purposes.
This disc spring stack is used
in a pile-driving machine. The
operation is shown in three
typical phases.
1. Initial position
2. Impact - the springs
are compressed progressively from top to
bottom carried out by
pneumatic assistance.
3. Return to initial position
also assisted by pneumatics.
This illustration shows a shear pin assembly
to a main shaft. To protect the shear pin from
transient shock overload while working the
connection link is fitted with double acting
SCHNORR disc spring stack.
The Demag unit shown is a standard
device on all cranes used to automatically compensate for load and angle.
Note the small size of the disc spring
stack when tremendous working loads
are considered.
Disc Springs
EN (NEWTON) = 0.102 kg
= 0.225 lb.
Inch Series
SIZE mm
PART
NUMBER
inches x 25.4 = mm
lbs. x .454 = kg
LOAD P - in lb, Defection f in inch
SIZE inch
Overall
Travel
Hgt.
h
O.H.
f = 0.25 h
f = 0.50 h
f = 0.75 h
Flat = h
P
f
P
f
P
f
P
f
O.D.
D
I.D.
d
Matl.
t
O.D.
D
I.D.
d
Matl.
t
DSZ010
9.53
4.960
0.40
.375
.195
.016
.012
.028
23
.003
41
.006
55
.008
68
.012
DSZ020
12.70
6.550
0.50
.500
.258
.020
.016
.035
35
.004
61
.008
82
.012
89
.016
DSZ030
12.70
6.550
0.60
.500
.258
.024
.016
.038
55
.004
100
.008
137
.012
171
.016
DSZ040
17.46
9.700
0.60
.687
.382
.024
.020
.043
44
.005
75
.010
100
.015
120
.020
DSZ050
17.46
9.700
0.70
.687
.382
.028
.020
.047
83
.005
113
.010
154
.015
180
.020
DSZ060
19.05
8.137
0.70
.750
.320
.028
.024
.051
61
.006
108
.012
138
.018
166
.024
DSZ070
19.05
8.137
0.80
.750
.320
.031
.024
.055
78
.006
138
.012
184
.018
225
.024
DSZ080
19.05
9.700
0.80
.750
.382
.031
.022
.053
74
.006
133
.011
181
.017
224
.022
DSZ090
19.05
9.700
0.90
.750
.382
.035
.022
.057
101
.006
185
.011
256
.017
322
.022
DSZ100
25.40
11.310
0.90
1.000
.445
.035
.031
.067
90
.008
154
.016
201
.023
239
.031
DSZ110
25.40
11.310
1.00
1.000
.445
.039
.031
.071
117
.008
204
.018
272
.023
330
.031
DSZ120
25.40
11.310
1.25
1.000
.445
.049
.026
.075
163
.007
304
.013
430
.020
549
.028
DSZ121
28.00
13.000
1.00
1.100
.512
.039
.035
.075
119
.009
204
.018
264
.026
313
.035
DSZ122
28.00
13.000
1.25
1.100
.512
.049
.033
.083
190
.008
342
.017
470
.025
585
.033
DSZ123
28.00
13.000
1.50
1.100
.512
.059
.028
.087
248
.007
470
.014
672
.021
866
.028
DSZ130
34.92
16.175
1.25
1.375
.637
.049
.045
.094
189
.011
337
.023
434
.034
511
.045
DSZ140
34.92
16.175
1.50
1.375
.637
.059
.043
.102
288
.011
511
.022
693
.032
853
.043
DSZ150
34.92
16.175
2.00
1.375
.637
.079
.031
.110
406
.008
781
.016
1130
.023
1480
.031
DSZ160
38.10
19.350
1.50
1.500
.762
.059
.055
.114
378
.014
638
.028
820
.041
963
.055
DSZ170
38.10
19.350
2.00
1.500
.762
.079
.043
.122
539
.011
1000
.022
1420
.032
1810
.043
DSZ180
38.10
19.350
2.50
1.500
.762
.098
.035
.134
760
.008
1470
.018
2150
.026
2810
.035
DSZ190
50.80
25.800
2.00
2.000
1.016
.078
.059
.138
476
.015
843
.030
1140
.044
1390
.059
DSZ200
50.80
25.800
2.50
2.000
1.016
.098
.059
.157
824
.015
1510
.030
2110
.044
2660
.059
DSZ210
50.80
25.800
3.00
2.000
1.016
.118
.047
.165
1020
.012
1960
.024
2840
.035
3700
.047
DSZ220
60.33
25.800
2.00
2.375
1.016
.079
.079
.157
508
.020
840
.040
1060
.059
1220
.079
DSZ230
60.33
25.800
2.50
2.375
1.016
.098
.079
.177
832
.020
1450
.040
1930
.058
2330
.079
DSZ240
60.33
25.800
3.00
2.375
1.016
.118
.063
.181
964
.016
1800
.032
2540
.047
3250
.063
Disc Spring Terminology and Symbols
D
d
P
H
h
f
t
Outside Diameter (Inch or MM)
Inside Diameter (Inch or MM)
Load (Newtons or Pounds)
Overall Height (Inch or MM)
Formed Height of Disc (total travel to flat) (Inch or MM)
Deflection (Inch or MM)
Thickness of Material (Inch or MM)
41
Disc Springs
PART
NUMBER
DSM0063203 MM
IN
DSM0083202 MM
IN
DSM0083203 MM
IN
DSM0083204 MM
IN
DSM0084202 MM
IN
DSM0084203 MM
IN
DSM0084204 MM
IN
DSM0103203 MM
IN
DSM0103204 MM
IN
DSM0103205 MM
IN
DSM0105202 MM
IN
DSM0105204 MM
IN
DSM0105205 MM
IN
DSM0124204 MM
IN
DSM0124205 MM
IN
DSM0124206 MM
IN
DSM0125205 MM
IN
DSM0125206 MM
IN
DSM0126205 MM
IN
DSM0126206 MM
IN
DSM0135205 MM
IN
DSM0136203 MM
IN
DSM0136205 MM
IN
DSM0136207 MM
IN
DSM0147203 MM
IN
DSM0147205 MM
IN
DSM0147208 MM
IN
DSM0155204 MM
IN
DSM0155205 MM
IN
DSM0155206 MM
IN
DSM0155207 MM
IN
DSM0156205 MM
IN
DSM0156206 MM
IN
DSM0156207 MM
IN
42
O.D.
D
6.000
0.236
8.000
0.315
8.000
0.315
8.000
0.315
8.000
0.315
8.000
0.315
8.000
0.315
10.000
0.394
10.000
0.394
10.000
0.394
10.000
0.394
10.000
0.394
10.000
0.394
12.000
0.472
12.000
0.472
12.000
0.472
12.000
0.472
12.000
0.472
12.000
0.472
12.000
0.472
12.500
0.492
12.500
0.492
12.500
0.492
12.500
0.492
14.000
0.551
14.000
0.551
14.000
0.551
15.000
0.591
15.000
0.591
15.000
0.591
15.000
0.591
15.000
0.591
15.000
0.591
15.000
0.591
EN (NEWTON) = 0.102 kg
= 0.225 lb.
I.D.
d
MATL.
t
O/A
HGT
O.H.
3.200
0.126
3.200
0.126
3.200
0.126
3.200
0.126
4.200
0.165
4.200
0.165
4.200
0.165
3.200
0.126
3.200
0.126
3.200
0.126
5.200
0.205
5.200
0.205
5.200
0.205
4.200
0.165
4.200
0.165
4.200
0.165
5.200
0.205
5.200
0.205
6.200
0.244
6.200
0.244
5.200
0.205
6.200
0.244
6.200
0.244
6.200
0.244
7.200
0.283
7.200
0.283
7.200
0.283
5.200
0.205
5.200
0.205
5.200
0.205
5.200
0.205
6.200
0.244
6.200
0.244
6.200
0.244
0.300
0.012
0.200
0.008
0.300
0.012
0.400
0.016
0.200
0.008
0.300
0.012
0.400
0.016
0.300
0.012
0.400
0.016
0.500
0.020
0.250
0.010
0.400
0.016
0.500
0.020
0.400
0.016
0.500
0.020
0.600
0.024
0.500
0.020
0.600
0.024
0.500
0.020
0.600
0.024
0.500
0.020
0.350
0.014
0.500
0.020
0.700
0.028
0.350
0.014
0.500
0.020
0.080
0.031
0.400
0.016
0.500
0.020
0.600
0.024
0.700
0.028
0.500
0.020
0.600
0.024
0.700
0.028
0.450
0.018
0.400
0.016
0.550
0.022
0.600
0.024
0.450
0.018
0.550
0.022
0.600
0.024
0.650
0.026
0.700
0.028
0.750
0.030
0.550
0.022
0.700
0.028
0.750
0.030
0.800
0.031
0.850
0.033
1.000
0.039
0.900
0.035
0.950
0.037
0.850
0.033
0.950
0.037
0.850
0.033
0.800
0.031
0.850
0.033
1.000
0.039
0.800
0.031
0.900
0.035
1.100
0.043
0.950
0.037
1.000
0.039
1.050
0.041
1.100
0.043
1.000
0.039
1.050
0.041
1.100
0.043
inches x 25.4 = mm
lbs. x .454 = kg
[ f = 0.25 h ]
[ f = 0.50 h ]
[ f = 0.75 h ]
[ FLAT f = h]
LOAD P DEFL. f
45
0.038
10
0.001
12
0.050
3
0.002
46
0.063
10
0.002
69
0.050
16
0.002
21
0.063
5
0.002
52
0.063
18
0.002
78
0.050
18
0.002
51
0.088
12
0.003
75
0.075
17
0.003
104
0.063
23
0.002
30
0.075
7
0.003
88
0.075
20
0.003
122
0.063
27
0.002
85
0.100
19
0.004
116
0.088
26
0.003
224
0.100
51
0.004
150
0.100
34
0.004
196
0.088
44
0.003
134
0.088
30
0.003
214
0.088
48
0.003
111
0.088
25
0.003
84
0.113
19
0.004
120
0.088
27
0.003
239
0.075
54
0.003
68
0.113
15
0.004
120
0.100
27
0.004
284
0.075
64
0.003
101
0.138
23
0.005
133
0.125
30
0.005
171
0.113
39
0.004
214
0.100
48
0.004
138
0.125
31
0.005
178
0.113
40
0.004
222
0.100
50
0.004
LOAD P DEFL. f
84
0.075
19
0.003
20
0.100
5
0.004
79
0.125
18
0.005
130
0.100
29
0.004
33
0.125
8
0.005
147
0.100
33
0.004
89
0.125
20
0.005
82
0.175
18
0.007
133
0.150
30
0.006
195
0.125
44
0.005
48
0.150
11
0.006
155
0.150
35
0.006
228
0.125
52
0.005
141
0.200
32
0.008
208
0.175
47
0.007
405
0.200
91
0.008
263
0.200
59
0.008
361
0.175
82
0.007
239
0.175
54
0.007
394
0.175
89
0.007
200
0.175
45
0.007
130
0.225
29
0.009
215
0.175
49
0.007
457
0.150
103
0.006
106
0.225
24
0.009
210
0.200
47
0.008
547
0.150
124
0.006
154
0.275
35
0.011
221
0.250
50
0.010
302
0.225
68
0.009
395
0.200
89
0.008
229
0.250
52
0.010
314
0.225
71
0.009
411
0.200
93
0.008
LOAD P DEFL.f
119
0.113
27
0.004
26
0.150
6
0.006
104
0.188
24
0.007
185
0.150
42
0.006
39
0.188
9
0.007
210
0.150
47
0.006
118
0.188
27
0.007
98
0.263
22
0.010
179
0.225
40
0.009
279
0.188
63
0.007
58
0.225
13
0.009
209
0.225
47
0.009
325
0.188
73
0.007
178
0.300
40
0.012
284
0.263
64
0.010
557
0.300
126
0.012
350
0.300
79
0.012
506
0.263
114
0.010
326
0.263
74
0.010
552
0.263
125
0.010
272
0.263
61
0.010
151
0.338
34
0.013
293
0.263
66
0.010
660
0.225
149
0.009
123
0.338
28
0.013
279
0.300
63
0.012
797
0.225
180
0.009
176
0.413
40
0.016
278
0.375
63
0.015
407
0.338
92
0.013
555
0.300
125
0.012
289
0.375
65
0.015
423
0.338
96
0.013
578
0.300
130
0.012
LOAD P DEFL.f
153
0.150
35
0.006
30
0.200
7
0.008
126
0.250
28
0.010
238
0.200
54
0.008
42
0.250
9
0.010
269
0.200
61
0.009
142
0.250
32
0.010
108
0.350
24
0.014
220
0.300
50
0.012
357
0.250
81
0.010
63
0.300
14
0.012
257
0.300
58
0.012
418
0.250
94
0.010
206
0.400
46
0.016
352
0.350
79
0.014
694
0.400
157
0.016
424
0.400
96
0.016
641
0.350
145
0.014
404
0.350
91
0.014
699
0.350
158
0.014
337
0.350
76
0.014
160
0.450
36
0.018
363
0.350
82
0.014
855
0.300
193
0.012
131
0.450
29
0.018
338
0.400
76
0.016
1040
0.300
235
0.012
181
0.550
41
0.022
321
0.500
72
0.020
499
0.450
113
0.018
704
0.400
159
0.016
334
0.500
75
0.022
519
0.450
117
0.018
733
0.400
165
0.016
Disc Springs
PART
NUMBER
DSM0158207 MM
IN
DSM0158208 MM
IN
DSM0168204 MM
IN
DSM0168206 MM
IN
DSM0168207 MM
IN
DSM0168208 MM
IN
DSM0168209 MM
IN
DSM0186204 MM
IN
DSM0186205 MM
IN
DSM0186206 MM
IN
DSM0186207 MM
IN
DSM0186208 MM
IN
DSM0188205 MM
IN
DSM0188207 MM
IN
DSM0188208 MM
IN
DSM0188210 MM
IN
DSM0189204 MM
IN
DSM0189207 MM
IN
DSM0189210 MM
IN
DSM0208206 MM
IN
DSM0208207 MM
IN
DSM0208208 MM
IN
DSM0208209 MM
IN
DSM0208210 MM
IN
DSM0201005 MM
IN
DSM0201008 MM
IN
DSM0201009 MM
IN
DSM0201010 MM
IN
DSM0201011 MM
IN
DSM0201012 MM
IN
DSM0201015 MM
IN
DSM0221106 MM
IN
DSM0221108 MM
IN
DSM0221112 MM
IN
O.D.
D
15.000
0.591
15.000
0.591
16.000
0.630
16.000
0.630
16.000
0.630
16.000
0.630
16.000
0.630
18.000
0.709
18.000
0.709
18.000
0.709
18.000
0.709
18.000
0.709
18.000
0.709
18.000
0.709
18.000
0.709
18.000
0.709
18.000
0.709
18.000
0.709
18.000
0.709
20.000
0.787
20.000
0.787
20.000
0.787
20.000
0.787
20.000
0.787
20.000
0.787
20.000
0.787
20.000
0.787
20.000
0.787
20.000
0.787
20.000
0.787
20.000
0.787
22.500
0.886
22.500
0.886
22.500
0.886
I.D.
d
8.200
0.323
8.200
0.323
8.200
0.323
8.200
0.323
8.200
0.323
8.200
0.323
8.200
0.323
6.200
0.244
6.200
0.244
6.200
0.244
6.200
0.244
6.200
0.244
8.200
0.323
8.200
0.323
8.200
0.323
8.200
0.323
9.200
0.362
9.200
0.362
9.200
0.362
8.200
0.323
8.200
0.323
8.200
0.323
8.200
0.323
8.200
0.323
10.200
0.402
10.200
0.402
10.200
0.402
10.200
0.402
10.200
0.402
10.200
0.402
10.200
0.402
11.200
0.441
11.200
0.441
11.200
0.441
MATL.
t
0.700
0.028
0.800
0.031
0.400
0.016
0.600
0.024
0.700
0.028
0.800
0.031
0.900
0.035
0.400
0.016
0.500
0.020
0.600
0.024
0.700
0.028
0.800
0.031
0.500
0.020
0.700
0.028
0.800
0.031
1.000
0.039
0.450
0.018
0.700
0.028
1.000
0.039
0.600
0.024
0.700
0.028
0.800
0.031
0.900
0.035
1.000
0.039
0.500
0.020
0.800
0.031
0.900
0.035
1.000
0.039
1.100
0.043
1.250
0.049
1.500
0.059
0.600
0.024
0.800
0.031
1.250
0.049
EN (NEWTON) = 0.102 kg
= 0.225 lb.
O/A
HGT
O.H.
1.100
0.043
1.200
0.047
0.900
0.035
1.050
0.041
1.150
0.045
1.200
0.047
1.250
0.049
1.000
0.039
1.100
0.043
1.200
0.047
1.250
0.049
1.300
0.051
1.100
0.043
1.250
0.049
1.300
0.051
1.400
0.055
1.050
0.041
1.200
0.047
1.400
0.055
1.300
0.051
1.350
0.053
1.400
0.055
1.450
0.057
1.550
0.061
1.150
0.045
1.350
0.053
1.450
0.057
1.550
0.061
1.550
0.061
1.750
0.069
1.800
0.071
1.400
0.055
1.450
0.057
1.750
0.069
[ f = 0.25 h ]
LOAD P DEFL. f
256
0.100
58
0.004
367
0.100
83
0.004
84
0.125
19
0.005
172
0.113
39
0.004
254
0.113
57
0.004
308
0.100
70
0.004
363
0.088
82
0.003
85
0.150
19
0.006
130
0.150
29
0.006
191
0.150
43
0.006
236
0.138
53
0.005
286
0.125
65
0.005
140
0.150
32
0.006
255
0.138
57
0.005
309
0.125
70
0.005
425
0.100
96
0.004
121
0.150
27
0.006
233
0.125
53
0.005
451
0.100
102
0.004
214
0.175
48
0.007
262
0.163
59
0.006
315
0.150
71
0.006
374
0.138
84
0.005
494
0.138
111
0.005
141
0.163
32
0.006
304
0.138
69
0.005
412
0.138
93
0.005
544
0.138
123
0.005
548
0.113
124
0.004
890
0.125
201
0.005
857
0.075
193
0.003
240
0.200
54
0.008
306
0.163
69
0.006
693
0.125
156
0.005
[ f = 0.50 h ]
LOAD P DEFL. f
474
0.200
107
0.008
689
0.200
156
0.008
131
0.250
30
0.010
304
0.225
69
0.009
461
0.225
104
0.009
579
0.200
131
0.008
697
0.175
157
0.007
126
0.300
28
0.012
206
0.300
46
0.012
317
0.300
72
0.012
414
0.275
93
0.011
523
0.250
118
0.010
222
0.300
50
0.012
446
0.275
101
0.011
564
0.250
127
0.010
814
0.200
184
0.008
186
0.300
42
0.012
417
0.250
94
0.010
865
0.200
195
0.008
342
0.350
77
0.014
442
0.325
100
0.013
557
0.300
126
0.012
685
0.275
155
0.011
917
0.275
207
0.011
219
0.325
49
0.013
547
0.275
123
0.011
754
0.275
170
0.011
1010
0.275
228
0.011
1050
0.225
237
0.009
1710
0.250
385
0.010
1700
0.150
383
0.006
370
0.400
84
0.016
533
0.325
120
0.013
1330
0.250
300
0.010
inches x 25.4 = mm
lbs. X .454 = kg
[ f = 0.75 h ]
LOAD P DEFL. f
666
0.300
150
0.012
982
0.300
222
0.012
154
0.375
35
0.015
410
0.338
93
0.013
637
0.338
144
0.013
825
0.300
186
0.012
1010
0.263
229
0.010
139
0.450
31
0.018
245
0.450
55
0.018
400
0.450
90
0.018
553
0.413
125
0.016
726
0.375
164
0.015
265
0.450
60
0.018
596
0.413
135
0.016
783
0.375
177
0.015
1180
0.300
267
0.012
214
0.450
48
0.018
566
0.375
128
0.015
1250
0.300
283
0.012
412
0.525
93
0.021
569
0.488
128
0.019
751
0.450
170
0.018
954
0.413
215
0.016
1290
0.413
292
0.016
254
0.488
57
0.019
748
0.413
169
0.016
1050
0.413
237
0.016
1430
0.413
322
0.016
1520
0.338
343
0.013
2480
0.375
559
0.015
2520
0.225
569
0.009
425
0.600
96
0.024
707
0.488
160
0.019
1930
0.375
435
0.015
[ FLAT f = h ]
LOAD P DEFL. f
844
0.400
191
0.016
1260
0.400
285
0.016
165
0.500
37
0.020
503
0.450
113
0.018
798
0.450
180
0.018
1060
0.400
239
0.016
1320
0.350
298
0.014
137
0.600
31
0.024
267
0.600
60
0.024
462
0.600
104
0.024
672
0.550
152
0.022
912
0.500
206
0.020
288
0.600
65
0.024
725
0.550
164
0.022
984
0.500
222
0.020
1540
0.400
347
0.016
223
0.600
50
0.024
699
0.500
158
0.020
1630
0.400
368
0.016
453
0.700
102
0.028
668
0.650
151
0.026
920
0.600
208
0.024
1200
0.550
271
0.022
1650
0.550
372
0.022
268
0.650
61
0.026
929
0.550
210
0.022
1320
0.550
299
0.022
1820
0.550
410
0.022
1980
0.450
446
0.018
3220
0.500
727
0.020
3340
0.300
754
0.012
444
0.800
100
0.310
855
0.650
193
0.026
2510
0.500
566
0.020
43
Disc Springs
inches x 25.4 = mm
lbs. x .454 = kg
O.D.
D
I.D.
d
MATL.
t
O/A
HGT
O.H.
DSM0221108 MM
IN
DSM0221112 MM
IN
DSM0238207 MM
IN
DSM0238208 MM
IN
DSM0238209 MM
IN
DSM0238210 MM
IN
DSM0231009 MM
IN
DSM0231010 MM
IN
DSM0231012 MM
IN
DSM0231210 MM
IN
DSM0231212 MM
IN
DSM0231215 MM
IN
22.500
0.886
22.500
0.886
23.000
0.906
23.000
0.906
23.000
0.906
23.000
0.906
23.000
0.906
23.000
0.906
23.000
0.906
23.000
0.906
23.000
0.906
23.000
0.906
11.200
0.441
11.200
0.441
8.200
0.323
8.200
0.323
8.200
0.323
8.200
0.323
10.200
0.402
10.200
0.402
10.200
0.402
12.200
0.480
12.200
0.480
12.200
0.480
0.800
0.031
1.250
0.049
0.700
0.028
0.800
0.031
0.900
0.035
1.000
0.039
0.900
0.035
1.000
0.039
1.250
0.049
1.000
0.039
1.250
0.049
1.500
0.059
1.450
0.057
1.750
0.069
1.500
0.059
1.550
0.061
1.600
0.063
1.700
0.067
1.650
0.065
1.700
0.067
1.900
0.075
1.600
0.063
1.850
0.073
2.000
0.079
DSM0251010 MM
IN
DSM0251207 MM
IN
DSM0251209 MM
IN
DSM0251210 MM
IN
DSM0251212 MM
IN
DSM0251215 MM
IN
25.000
0.984
25.000
0.984
25.000
0.984
25.000
0.984
25.000
0.984
25.000
0.984
10.200
0.402
12.200
0.480
12.200
0.480
12.200
0.480
12.200
0.480
12.200
0.480
1.000
0.039
0.700
0.028
0.900
0.035
1.000
0.039
1.250
0.049
1.500
0.059
1.750
0.069
1.600
0.063
1.600
0.063
1.800
0.071
1.950
0.077
2.050
0.081
492
111
331
75
367
83
585
132
848
192
1040
235
0.188
0.007
0.225
0.009
0.175
0.007
0.200
0.008
0.175
0.007
0.138
0.005
870
196
515
116
644
145
1020
230
1570
355
2010
453
0.375
0.015
0.450
0.018
0.350
0.014
0.400
0.016
0.350
0.014
0.275
0.011
1170
265
600
135
862
195
1360
307
2210
550
2930
660
0.563
0.022
0.675
0.027
0.525
0.021
0600
0.024
0.525
0.021
0.413
0.016
1440
324
635
143
1050
237
1650
372
2810
635
3830
863
0.750
0.030
0.900
0.035
0.700
0.028
0.800
0.031
0.700
0.029
0.550
0.022
DSM0281008 MM
IN
DSM0281010 MM
IN
DSM0281012 MM
IN
DSM0281015 MM
IN
DSM0281210 MM
IN
DSM0281212 MM
IN
DSM0281215 MM
IN
DSM0281408 MM
IN
DSM0281410 MM
IN
DSM0281412 MM
IN
DSM0281415 MM
IN
DSM0311210 MM
IN
DSM0311212 MM
IN
DSM0311215 MM
IN
DSM0311608 MM
IN
DSM0311612 MM
IN
28.000
1.102
28.000
1.102
28.000
1.102
28.000
1.102
28.000
1.102
28.000
1.102
28.000
1.102
28.000
1.102
28.000
1.102
28.000
1.102
28.000
1.102
31.500
1.240
31.500
1.240
31.500
1.240
31.500
1.240
31.500
1.240
10.200
0.402
10.200
0.402
10.200
0.402
10.200
0.402
12.200
0.480
12.200
0.480
12.200
0.480
14.200
0.559
14.200
0.559
14.200
0.559
14.200
0.559
12.200
0.480
12.200
0.480
12.200
0.480
16.300
0.642
16.300
0.642
0.800
0.031
1.000
0.039
1.250
0.049
1.500
0.059
1.000
0.039
1.250
0.049
1.500
0.059
0.800
0.031
1.000
0.039
1.250
0.049
1.500
0.059
1.000
0.039
1.250
0.049
1.500
0.059
0.800
0.031
1.250
0.049
1.750
0.069
1.900
0.075
2.050
0.081
2.200
0.087
1.950
0.077
2.100
0.083
2.250
0.089
1.800
0.071
1.800
0.071
2.100
0.083
2.150
0.085
2.100
0.083
2.200
0.087
2.350
0.093
1.850
0.073
2.150
0.085
348
79
512
116
736
166
1000
226
590
133
844
190
1150
259
435
98
476
108
907
205
1030
233
587
132
761
172
1030
233
384
87
791
178
0.238
0.009
0.225
0.009
0.200
0.008
0.175
0.007
0.238
0.009
0.213
0.008
0.188
0.007
0.250
0.010
0.200
0.008
0.213
0.008
0.163
0.006
0.275
0.011
0.238
0.009
0.213
0.008
0.263
0.010
0.225
0.009
552
125
872
197
1340
302
1900
429
992
224
1520
343
2160
487
681
154
832
188
1630
369
1970
445
951
215
1340
303
1910
432
594
134
1410
318
0.475
0.019
0.450
0.018
0.400
0.016
0.350
0.014
0.475
0.019
0.425
0.017
0.375
0.015
0.500
0.020
0.400
0.016
0.425
0.017
0.325
0.013
0.550
0.022
0.475
0.019
0.425
0.017
0.525
0.021
0.450
0.018
662
149
1130
255
1850
418
2720
615
1270
286
2080
470
3080
695
801
181
1110
250
2240
506
2840
641
1170
263
1810
407
2690
607
687
155
1910
432
0.713
0.028
0.675
0.027
0.600
0.024
0.525
0.021
0.713
0.028
0.638
0.025
0.563
0.022
0.750
0.030
0.600
0.024
0.638
0.025
0.488
0.019
0.825
0.032
0.713
0.028
0.638
0.025
0.788
0.031
0.675
0.027
723
163
1340
302
2320
524
3510
792
1480
335
2590
585
3950
891
859
194
1340
303
2790
629
3680
831
1310
295
2210
498
3410
770
722
163
2360
533
0.950
0.037
0.900
0.035
0.800
0.031
0.700
0.028
0.950
0.037
0.850
0.033
0.750
0.030
1.000
0.039
0.800
0.031
0.850
0.033
0.650
0.026
1.100
0.043
0.950
0.037
0.850
0.033
1.050
0.041
0.900
0.035
PART
NUMBER
44
EN (NEWTON) = 0.102 kg
= 0.225 lb.
[ f = 0.25 h ]
[ f = 0.50 h ]
[ f = 0.75 h ]
[ FLAT f = h]
LOAD P DEFL. f
306
0.163
69
0.006
693
0.125
156
0.005
279
0.200
63
0.008
332
0.188
75
0.007
391
0.175
88
0.007
507
0.175
115
0.007
463
0.188
105
0.007
538
0.175
122
0.007
870
0.163
196
0.006
475
0.150
107
0.006
863
0.150
195
0.006
1160
0.125
262
0.005
LOAD P DEFL. f
533
0.325
120
0.013
1330
0.250
300
0.010
448
0.400
101
0.016
560
0.375
126
0.015
687
0.350
155
0.014
909
0.350
205
0.014
802
0.375
181
0.015
964
0.350
218
0.014
1630
0.325
367
0.013
872
0.300
197
0.012
1630
0.300
368
0.012
2250
0.250
508
0.010
LOAD P DEFL. f
707
0.488
160
0.019
1930
0.375
435
0.015
544
0.600
123
0.024
719
0.563
162
0.022
919
0.525
207
0.021
1240
0.525
280
0.021
1060
0.563
239
0.022
1320
0.525
297
0.021
2310
0.488
521
0.019
1220
0.450
275
0.018
2330
0.450
526
0.018
3300
0.375
744
0.015
LOAD P DEFL. f
855
0.650
193
0.026
2510
0.500
566
0.020
602
0.800
136
0.031
842
0.750
190
0.030
1120
0.700
253
0.028
1540
0.700
347
0.028
1270
0.750
287
0.030
1630
0.700
368
0.028
2960
0.650
667
0.026
1540
0.600
347
0.024
3000
0.600
677
0.024
4320
0.500
975
0.020
Disc Springs
PART
NUMBER
EN (NEWTON) = 0.102 kg
= 0.225 lb.
inches x 25.4 = mm
lbs. x .454 = kg
I.D.
d
MATL.
t
O/A
HGT
O.H.
DSM0311615 MM 31.500
IN
1.240
DSM0311617 MM 31.500
IN
1.240
DSM0311620 MM 31.500
IN
1.240
16.300
0.642
16.300
0.642
16.300
0.642
1.500
0.059
1.750
0.069
2.000
0.079
2.400
0.094
2.450
0.096
2.750
0.108
1260
284
1390
314
2200
496
0.225
0.009
0.175
0.007
0.188
0.007
2310
522
2670
602
4240
957
0.450
0.018
0.350
0.014
0.375
0.015
3230
729
3870
874
6170
1390
0.675
0.027
0.525
0.021
0.563
0.022
4080
920
5040
1140
8050
1820
0.900
0.035
0.700
0.028
0.750
0.030
DSM0341210 MM
IN
DSM0341212 MM
IN
DSM0341215 MM
IN
DSM0341412 MM
IN
DSM0341415 MM
IN
DSM0341615 MM
IN
DSM0341620- MM
IN
DSM0351809 MM
IN
DSM0351812 MM
IN
DSM0351820 MM
IN
DSM0401412 MM
IN
DSM0401415 MM
IN
DSM0401420 MM
IN
DSM0401615 MM
IN
DSM0401620 MM
IN
DSM0401820 MM
IN
DSM0402010 MM
IN
DSM0402015 MM
IN
DSM0402020 MM
IN
DSM0402022 MM
IN
DSM0402025 MM
IN
DSM0452212 MM
IN
DSM0452217 MM
IN
DSM0452225 MM
IN
DSM0501812 MM
IN
DSM0501815 MM
IN
DSM0501820 MM
IN
DSM0501825 MM
IN
DSM0501830 MM
IN
DSM0502020 MM
IN
DSM0502025 MM
IN
12.300
0.484
12.300
0.484
12.300
0.484
14.300
0.563
14.300
0.563
16.300
0.642
16.300
0.642
18.300
0.720
18.300
0.720
18.300
0.720
14.300
0.563
14.300
0.563
14.300
0.563
16.300
0.642
16.300
0.642
18.300
0.720
20.400
0.803
20.400
0.803
20.400
0.803
20.400
0.803
20.400
0.803
22.400
0.882
22.400
0.882
22.400
0.882
18.400
0.724
18.400
0.724
18.400
0.724
18.400
0.724
18.400
0.724
20.400
0.803
20.400
0.803
1.000
0.039
1.250
0.049
1.500
0.059
1.250
0.049
1.500
0.059
1.500
0.059
2.000
0.079
0.900
0.035
1.250
0.049
2.000
0.079
1.250
0.049
1.500
0.059
2.000
0.079
1.500
0.059
2.000
0.079
2.000
0.079
1.000
0.039
1.500
0.059
2.000
0.079
2.250
0.089
2.500
0.098
1.250
0.049
1.750
0.069
2.500
0.098
1.250
0.049
1.500
0.059
2.000
0.079
2.500
0.098
3.000
0.118
2.000
0.079
2.500
0.098
2.250
0.089
2.350
0.093
2.500
0.098
2.400
0.094
2.550
0.100
2.550
0.100
2.850
0.112
2.050
0.081
2.250
0.089
2.800
0.110
2.650
0.104
2.750
0.108
3.050
0.120
2.800
0.110
3.100
0.122
3.150
0.124
2.300
0.091
2.650
0.104
3.100
0.122
3.150
0.124
3.450
0.136
2.850
0.112
3.050
0.120
3.500
0.138
2.850
0.112
3.300
0.130
3.500
0.138
4.100
0.161
4.400
0.173
3.500
0.138
3.850
0.152
637
144
815
184
1100
248
913
206
1220
276
1290
291
2100
473
458
103
731
165
1860
421
904
204
1110
251
1800
406
1220
276
1970
445
2180
492
565
128
1110
250
2180
491
2340
527
3350
756
1040
235
1520
344
2770
626
757
171
1380
311
1920
423
3700
836
5040
1140
1970
444
3010
679
0.313
0.012
0.275
0.011
0.250
0.010
0.288
0.011
0.263
0.010
0.263
0.010
0.213
0.008
0.288
0.011
0.250
0.010
0.200
0.008
0.350
0.014
0.313
0.012
0.263
0.010
0.325
0.013
0.275
0.011
0.288
0.011
0.325
0.013
0.288
0.011
0.275
0.011
0.225
0.009
0.238
0.009
0.400
0.016
0.325
0.013
0.250
0.010
0.400
0.016
0.450
0.018
0.375
0.015
0.400
0.016
0.350
0.014
0.375
0.015
0.338
0.013
998
225
1400
315
1980
447
1550
349
2190
495
2310
522
4000
904
712
161
1280
288
3580
807
1460
329
1930
436
3360
759
2100
475
3660
827
4030
910
876
198
1950
441
4040
912
4480
1010
6450
1460
1620
366
2700
610
5320
1200
1180
266
2180
493
3390
766
6730
1520
9550
2150
3480
785
5600
1260
0.625
0.025
0.550
0.022
0.500
0.020
0.575
0.023
0.525
0.021
0.525
0.021
0.425
0.017
0.575
0.023
0.500
0.020
0.400
0.016
0.700
0.028
0.625
0.025
0.525
0.021
0.650
0.026
0.550
0.022
0.575
0.023
0.650
0.026
0.575
0.023
0.550
0.022
0.450
0.018
0.475
0.019
0.800
0.031
0.650
0.026
0.500
0.020
0.800
0.031
0.900
0.035
0.750
0.030
0.800
0.031
0.700
0.028
0.750
0.030
0.675
0.027
1170
265
1820
410
2730
615
1990
450
2990
675
3160
712
5780
1310
832
188
1700
383
5190
1170
1780
402
2550
575
4770
1080
2750
621
5170
1170
5660
1280
1020
229
2620
592
5700
1290
6500
1470
9390
2120
1890
427
3650
823
7720
1740
1370
310
2610
588
4570
1030
9320
2100
13700
3090
4690
1060
7920
1790
0.938
0.037
0.825
0.032
0.750
0.030
0.863
0.034
0.788
0.031
0.788
0.031
0.638
0.025
0.863
0.034
0.750
0.030
0.600
0.024
1.050
0.041
0.938
0.037
0.788
0.031
0.975
0.038
0.825
0.032
0.863
0.034
0.975
0.038
0.863
0.034
0.825
0.032
0.675
0.027
0.713
0.028
1.200
0.047
0.975
0.038
0.750
0.030
1.200
0.047
1.350
0.053
1.125
0.044
1.200
0.047
1.050
0.041
1.125
0.044
1.013
0.040
1260
284
2160
488
3400
767
2350
530
3700
836
3910
882
7500
1690
884
200
2060
465
6750
1520
1980
448
3060
691
6100
1380
3280
741
6580
1490
7170
1620
1070
242
3200
723
7260
1640
8460
1910
12200
2760
2010
453
4480
1010
10000
2270
1460
329
2840
640
5600
1260
11700
2630
17600
3980
5750
1300
10100
2280
1.250
0.049
1.100
0.043
1.000
0.039
1.150
0.045
1.050
0.041
1.050
0.041
0.850
0.033
1.150
0.045
1.000
0.039
0.800
0.031
1.400
0.055
1.250
0.049
1.050
0.041
1.300
0.051
1.100
0.043
1.150
0.045
1.300
0.051
1.150
0.045
1.100
0.043
0.900
0.035
0.950
0.037
1.600
0.063
1.300
0.051
1.000
0.039
1.600
0.063
1.800
0.071
1.500
0.059
1.600
0.063
1.400
0.055
1.500
0.059
1.350
0.053
O.D.
D
34.000
1.339
34.000
1.339
34.000
1.339
34.000
1.339
34.000
1.339
34.000
1.339
34.000
1.339
35.500
1.398
35.500
1.398
35.500
1.398
40.000
1.575
40.000
1.575
40.000
1.575
40.000
1.575
40.000
1.575
40.000
1.575
40.000
1.575
40.000
1.575
40.000
1.575
40.000
1.575
40.000
1.575
45.000
1.772
45.000
1.772
45.000
1.772
50.000
1.969
50.000
1.969
50.000
1.969
50.000
1.969
50.000
1.969
50.000
1.969
50.000
1.969
[ f = 0.25 h ]
[ f = 0.50 h ]
[ f = 0.75 h ]
[ FLAT f = h]
LOAD P DEFL. f
LOAD P DEFL. f
LOAD P DEFL. f
LOAD P DEFL.f
45
Disc Springs
PART
NUMBER
46
EN (NEWTON) = 0.102 kg
= 0.225 lb.
O.D.
D
I.D.
d
MATL.
t
O/A
HGT
O.H.
MM
DSM0502220 IN
MM
DSM0502225 IN
MM
DSM0502512 IN
MM
DSM0502515 IN
MM
DSM0502520 IN
MM
DSM0502525 IN
MM
DSM0502530 IN
DSM0562815 MM
IN
DSM0562820 MM
IN
DSM0562830 MM
IN
DSM0602020 MM
IN
DSM0602025 MM
IN
DSM0602030 MM
IN
DSM0602525 MM
IN
DSM0602530 MM
IN
DSM0603025 MM
IN
DSM0503030 MM
IN
DSM0603035 MM
IN
DSM0633118 MM
IN
DSM0633125 MM
IN
DSM0633130 MM
IN
DSM0633135 MM
IN
DSM0702520 MM
IN
DSM0703025 MM
IN
DSM0703030 MM
IN
DSM0703530 MM
IN
DSM0703540 MM
IN
DSM0704040 MM
IN
DSM0704050 MM
IN
MM
DSM0713620 IN
MM
DSM0713625 IN
MM
DSM0713640 IN
50.000
1.969
50.000
1.969
50.000
1.969
50.000
1.969
50.000
1.969
50.000
1.969
50.000
1.969
56.000
2.205
56.000
2.205
56.000
2.205
60.000
2.362
60.000
2.362
60.000
2.362
60.000
2.362
60.000
2.362
60.000
2.362
60.000
2.362
60.000
2.362
63.000
2.480
63.000
2.480
63.000
2.480
63.000
2.490
70.000
2.756
70.000
2.756
70.000
2.756
70.000
2.756
70.000
2.756
70.000
2.756
70.000
2.756
71.000
2.795
71.000
2.795
71.000
2.795
22.400
0.882
22.400
0.882
25.400
1.000
25.400
1.000
25.400
1.000
25.400
1.000
25.400
1.000
28.500
1.122
28.500
1.122
28.500
1.122
20.500
0.807
20.500
0.807
20.500
0.807
25.500
1.004
25.500
1.004
30.500
1.201
30.500
1.201
30.500
1.201
31.000
1.220
31.000
1.220
31.000
1.220
31.000
1.220
25.500
1.004
30.500
1.201
30.500
1.201
35.500
1.398
35.500
1.398
40.500
1.594
40.500
1.594
36.000
1.417
36.000
1.417
36.000
1.417
2.000
0.079
2.500
0.098
1.250
0.049
1.500
0.059
2.000
0.079
2.500
0.098
3.000
0.118
1.500
0.059
2.000
0.079
3.000
0.118
2.000
0.079
2.500
0.098
3.000
0.118
2.500
0.098
3.000
0.118
2.500
0.098
3.000
0.118
3.500
0.138
1.800
0.071
2.500
0.098
3.000
0.118
3.500
0.138
2.000
0.079
2.500
0.098
3.000
0.118
3.000
0.118
4.000
0.257
4.000
0.157
5.000
0.197
2.000
0.079
2.500
0.098
4.000
0.157
3.600
0.142
3.900
0.154
2.850
0.112
3.100
0.122
3.400
0.134
3.900
0.154
4.100
0.161
3.450
0.136
3.600
0.142
4.300
0.169
4.100
0.161
4.300
0.169
4.700
0.185
4.400
0.173
4.650
0.183
4.300
0.169
4.700
0.185
5.000
0.197
4.150
0.163
4.250
0.167
4.800
0.189
4.900
0.193
4.500
0.177
4.900
0.193
5.100
0.201
5.100
0.201
5.800
0.228
5.600
0.220
6.000
0.244
4.600
0.181
4.500
0.177
5.600
0.220
DSM0803125 MM
IN
DSM0803130 MM
IN
80.000
3.150
80.000
3.150
31.000
1.220
31.000
1.220
2.500
0.098
3.000
0.118
5.300
0.209
5.500
0.217
inches x 25.4 = mm
lbs. x .454 = kg
[ f = 0.25 h ]
[ f = 0.50 h ]
[ f = 0.75 h ]
[ FLAT f = h]
LOAD P DEFL. f
2250
0.400
507
0.016
3260
0.350
736
0.014
854
0.400
193
0.016
1240
0.400
280
0.016
1950
0.350
440
0.014
3470
0.350
784
0.014
4250
0.275
960
0.011
1460
0.488
329
0.019
1910
0.400
431
0.016
4140
0.325
935
0.013
2320
0.525
523
0.021
3020
0.450
681
0.018
4450
0.425
1000
0.017
3450
0.475
778
0.019
4500
0.413
1010
0.016
3450
0.450
778
0.018
5080
0.425
1150
0.017
6590
0.375
1490
0.015
2360
0.588
534
0.023
2940
0.438
664
0.017
4890
0.450
1100
0.018
5400
0.350
1220
0.014
2410
0.625
544
0.025
3760
0.600
848
0.024
4680
0.525
1060
0.021
5030
0.525
1130
0.021
8760
0.450
1980
0.018
8390
0.400
1890
0.016
11500
0.300
2610
0.012
2860
0.650
646
0.026
2890
0.500
653
0.020
7380
0.400
1670
0.016
LOAD P DEFL. f
3920
0.800
886
0.031
6040
0.700
1360
0.028
1330
0.800
300
0.031
2030
0.800
458
0.031
3490
0.700
788
0.028
6440
0.700
1450
0.028
8210
0.550
1850
0.022
2260
0.975
510
0.038
3340
0.800
753
0.031
7900
0.650
1780
0.026
3800
1.050
858
0.041
5380
0.900
1210
0.035
8230
0.850
1860
0.033
6080
0.950
1370
0.037
8350
0.825
1980
0.032
6150
0.900
1390
0.035
9410
0.850
2120
0.033
12600
0.750
2840
0.030
3660
1.175
826
0.046
5270
0.875
1190
0.034
8980
0.900
2030
0.035
10400
0.700
2340
0.028
3770
1.250
851
0.049
6300
1.200
1420
0.047
8380
1.050
1890
0.041
9010
1.050
2030
0.041
16600
0.900
3750
0.035
16100
0.800
3360
0.031
22700
0.600
5130
0.024
4430
1.300
1000
0.051
5050
1.000
1140
0.039
14200
0.800
3200
0.031
LOAD P DEFL. f
5220
1.200
1180
0.047
8510
1.050
1920
0.041
1550
1.200
350
0.047
2510
1.200
567
0.047
4760
1.050
1070
0.041
9060
1.050
2050
0.041
12000
0.825
2700
0.032
2620
1.463
592
0.058
4440
1.200
1000
0.047
11400
0.975
2570
0.038
4730
1.575
1070
0.062
7300
1.350
1650
0.053
11600
1.275
2610
0.050
8180
1.425
1850
0.056
11800
1.238
2660
0.049
8348
1.350
1880
0.053
13200
1.275
2990
0.050
18200
1.125
4100
0.044
4240
1.763
957
0.069
7190
1.313
1620
0.052
12500
1.350
2830
0.053
15000
1.050
3390
0.041
4440
1.875
1000
0.074
8030
1.800
1810
0.071
11400
1.575
2580
0.062
12300
1.575
2770
0.062
23900
1.350
5400
0.053
23400
1.200
5270
0.047
33700
0.900
7600
0.035
5140
1.950
1160
0.077
6730
1.500
1520
0.059
20500
1.200
4640
0.047
LOAD P DEFL. f
6330
1.600
1430
0.063
10800
1.400
2440
0.055
1650
1.600
371
0.063
2840
1.600
642
0.063
5900
1.400
1330
0.055
11500
1.400
2600
0.055
15600
1.100
3530
0.043
2770
1.950
624
0.077
5380
1.600
1210
0.063
14800
1.300
3330
0.051
5380
2.100
1210
0.083
9010
1.800
2030
0.071
14700
1.700
3320
0.067
10000
1.900
2260
0.075
15000
1.650
3390
0.065
10300
1.800
2320
0.071
16800
1.700
3790
0.067
23500
1.500
5310
0.059
4460
2.350
1010
0.093
8900
1.750
2010
0.069
15800
1.800
3570
0.071
19500
1.400
4410
0.055
4760
2.500
1070
0.098
9360
2.400
2110
0.094
14200
2.100
3190
0.083
15200
2.100
3440
0.083
30900
1.800
6980
0.071
30400
1.600
6860
0.063
44500
1.200
10000
0.047
5430
2.600
1220
0.102
8150
2.000
1840
0.079
26700
1.600
6030
0.063
7240
1630
10400
2340
8070
1820
12500
2810
3680
830
4530
1020
0.700
0.028
0.625
0.025
5930
1340
7850
1770
1.400
0.055
1.250
0.049
2.100
0.083
1.875
0.074
2.800
0.110
2.500
0.098
Disc Springs
PART
NUMBER
DSM0803140 MM
IN
DSM0803630 MM
IN
DSM0803640 MM
IN
DSM0804122 MM
IN
DSM0804130 MM
IN
DSM0804140 MM
IN
DSM0804150 MM
IN
DSM0904625 MM
IN
DSM0904635 MM
IN
DSM0904650- MM
IN
DSM1004140 MM
IN
DSM1004150 MM
IN
DSM1005127 MM
IN
DSM1005135 MM
IN
DSM1005140 MM
IN
DSM1005150 MM
IN
DSM1005160 MM
IN
DSM1125730 MM
IN
DSM1125740 MM
IN
DSM1125760 MM
IN
DSM1254140 MM
IN
DSM1255140 MM
IN
DSM1255150 MM
IN
DSM1255160 MM
IN
DSM1256150 MM
IN
DSM1256160 MM
IN
DSM1256180 MM
IN
DSM1256435 MM
IN
DSM1256450 MM
IN
DSM1256480 MM
IN
DSM1257160 MM
IN
DSM1257180 MM
IN
DSM1257199 MM
IN
O.D.
D
I.D.
d
80.000
3.150
80.000
3.150
80.000
3.150
80.000
3.150
80.000
3.150
80.000
3.150
80.000
3.150
90.000
3.543
90.000
3.543
90.000
3.543
100.000
3.937
100.000
3.937
100.000
3.937
100.000
3.937
100.000
3.937
100.000
3.937
100.000
3.937
112.000
4.409
112.000
4.409
112.000
4.409
125.000
4.921
125.000
4.921
125.000
4.921
125.000
4.921
125.000
4.921
125.000
4.921
125.000
4.921
125.000
4.921
125.000
4.921
125.000
4.921
125.000
4.921
125.000
4.921
125.000
4.921
31.000
1.220
36.000
1.417
36.000
1.417
41.000
1.614
41.000
1.614
41.000
1.614
41.000
1.614
46.000
1.811
46.000
1.811
46.000
1.811
41.000
1.614
41.000
1.614
51.000
2.008
51.000
2.008
51.000
2.008
51.000
2.008
51.000
2.008
57.000
2.244
57.000
2.244
57.000
2.224
41.000
1.614
51.000
2.008
51.000
2.008
51.000
2.008
61.000
2.402
61.000
2.402
61.000
2.402
64.000
2.520
64.000
2.520
64.000
2.520
71.000
2.795
71.000
2.795
71.000
2.795
MATL.
t
4.000
0.157
3.000
0.118
4.000
0.157
2.250
0.089
3.000
0.118
4.000
0.157
5.000
0.197
2.500
0.098
3.500
0.138
5.000
0.197
4.000
0.157
5.000
0.197
2.700
0.106
3.500
0.138
4.000
0.157
5.000
0.197
6.000
0.236
3.000
0.118
4.000
0.157
6.000
0.236
4.000
0.157
4.000
0.157
5.000
0.197
6.000
0.236
5.000
0.197
6.000
0.236
8.000
0.315
3.500
0.138
5.000
0.197
8.000
0.315
6.000
0.236
8.000
0.315
10.000
0.394
EN (NEWTON) = 0.102 kg
= 0.225 lb.
O/A
HGT
O.H.
6.100
0.240
5.700
0.224
6.200
0.224
5.200
0.205
5.300
0.209
6.200
0.244
6.700
0.264
5.700
0.224
6.000
0.236
7.000
0.276
7.200
0.283
7.750
0.305
6.200
0.244
6.300
0.248
7.000
0.276
7.800
0.307
8.200
0.323
6.900
0.272
7.200
0.283
8.500
0.335
8.200
0.323
8.500
0.335
8.900
0.350
9.400
0.370
9.000
0.354
9.600
0.378
10.900
0.429
8.000
0.315
8.500
0.335
10.600
0.417
9.300
0.366
10.400
0.409
11.800
0.465
inches x 25.4 = mm
lbs. x .454 = kg
[ f = 0.25 h ]
[ f = 0.50 h ]
[ f = 0.75 h ]
[ FLAT f = h]
LOAD P DEFL. f
7320
0.525
1650
0.021
5400
0.675
1220
0.027
8160
0.550
1840
0.022
3700
0.738
835
0.029
4450
0.575
1000
0.023
8730
0.550
1970
0.022
11800
0.425
2670
0.017
4230
0.800
955
0.031
5840
0.625
1320
0.025
11300
0.500
2540
0.020
8710
0.800
1970
0.031
12300
0.688
2790
0.027
4780
0.875
1080
0.034
5620
0.700
1270
0.028
8760
0.750
1960
0.030
13900
0.700
3140
0.028
17100
0.550
3850
0.022
5830
0.975
1320
0.038
7640
0.800
1720
0.031
15800
0.625
3570
0.025
8500
1.050
1920
0.041
10100
1.125
2280
0.044
13100
0.975
2950
0.038
17000
0.850
3840
0.033
14600
1.000
3300
0.039
19800
0.900
4470
0.035
33200
0.725
7490
0.029
8510
1.125
1920
0.044
12200
0.875
2760
0.034
30100
0.650
6800
0.026
19500
0.825
4410
0.032
29800
0.600
6720
0.024
42000
0.450
9490
0.018
LOAD P DEFL. f
13700
1.050
3090
0.041
9200
1.350
2080
0.053
15200
1.100
3420
0.043
5720
1.475
1290
0.058
7840
1.150
1770
0.045
16200
1.100
3660
0.043
22900
0.850
5180
0.033
6580
1.600
1490
0.063
10400
1.250
2350
0.049
21600
1.000
4880
0.039
15200
1.600
3440
0.063
22900
1.375
5180
0.054
7410
1.750
1670
0.069
9820
1.400
2220
0.055
15300
1.500
3460
0.059
25800
1.400
5830
0.055
32900
1.100
7430
0.043
9040
1.950
2040
0.077
13300
1.600
3010
0.063
30200
1.250
6820
0.049
13900
2.100
3150
0.083
16300
2.250
3670
0.089
22900
1.950
5180
0.077
31500
1.700
7110
0.067
25500
2.000
5760
0.079
36300
1.800
8200
0.071
64100
1.450
14500
0.057
13200
2.250
2990
0.089
21900
1.750
4950
0.069
58600
1.300
13200
0.051
36300
1.650
8190
0.065
58100
1.200
13100
0.047
83300
0.900
18800
0.035
LOAD P DEFL. f
19400
1.575
4380
0.062
11900
2.025
2690
0.080
21400
1.650
4830
0.065
6610
2.213
1490
0.087
10500
1.725
2370
0.068
22900
1.650
5160
0.065
33600
1.275
7580
0.050
7680
2.400
1730
0.094
14200
1.874
3200
0.074
31400
1.500
7080
0.059
20300
2.400
4570
0.094
32400
2.063
7300
0.081
8610
2.625
1940
0.103
13100
2.100
2950
0.083
20700
2.250
4670
0.089
36300
2.100
8200
0.083
48000
1.650
10800
0.065
10500
2.925
2370
0.115
17800
2.400
4010
0.094
43700
1.875
9870
0.074
17300
3.150
3920
0.124
19800
3.375
4470
0.133
30700
2.925
6920
0.115
44300
2.550
10000
0.100
34000
3.000
7670
0.118
50700
2.700
11400
0.106
93600
2.175
21100
0.086
15400
3.375
3480
0.133
29900
2.625
6750
0.103
85900
1.950
19400
0.077
51200
2.475
11600
0.097
85500
1.800
19300
0.071
124000
1.350
28000
0.053
LOAD P DEFL. f
24800
2.100
5600
0.083
14100
2.700
3180
0.106
27200
2.200
6150
0.087
6950
2.950
1570
0.116
12800
2.300
2900
0.091
29100
2.200
6570
0.087
44000
1.700
9920
0.067
8160
3.200
1840
0.126
17500
2.500
3950
0.098
40800
2.000
9210
0.079
24500
3.200
5540
0.126
41200
2.750
9300
0.108
9090
3.500
2050
0.138
15800
2.800
3580
0.110
25300
3.000
5720
0.118
46200
2.800
10400
0.110
62700
2.200
14200
0.087
11100
3.900
2500
0.154
21500
3.200
4860
0.126
56700
2.500
12800
0.098
19700
4.200
4450
0.165
22100
4.500
4980
0.177
37300
3.900
8430
0.154
56300
3.400
12700
0.134
41200
4.000
9290
0.157
64000
3.600
14500
0.142
122000
2.900
27600
0.114
16300
4.500
3690
0.177
37000
3.500
8360
0.138
113000
2.600
25400
0.102
65200
3.300
14700
0.130
112000
2.400
25400
0.094
165000
1.800
37200
0.071
47
Committed to Quality & Customer Satisfaction
Anchor Lamina is committed to be the “customer
focused” world-class supplier of choice to the metalworking and plastics forming industry.
We will help our customers to compete globally by
providing innovative and value added products and
services.
Anchor Lamina Contacts
Preferred Business Partners
Lamina Components
38505 Country Club Drive Suite 200
Farmington Hills, MI USA 48331
Tel: 248-489-9122, 800-652-6462; Fax: 248-553-6842
E-mail: sales@lamina.com
Ajacs Die Sales Corp.
Grand Rapids, MI; Tel: 800-968-6868
Anchor Die Sets
2590 Ouellette Avenue, Windsor, ON, Canada N8X 1L7
Tel: 519-966-4431, 800-265-5007; Fax: 519-966-3594
E-mail: wineng@anchorlamina.com
1450 Alphonse D-Roy, Montreal, QC, Canada H1W 2K8
Tel: 514-525-5560, 800-263-5560; Fax: 514-525-7835
E-mail: moneng@anchorlamina.com
1200 Lakeshore Road East, Mississauga, ON, Canada L5E 1E9
Tel: 905-274-3448, 800-268-5230; Fax: 905-274-7303
E-mail: miseng@anchorlamina.com
311 Pinebush Road, Cambridge, ON, Canada N1T 1B2
Tel: 519-740-3060, 800-265-7842 (Canada only); Fax: 519-740-8213
E-mail: cameng@anchorlamina.com
95 East Ten Mile Road, Madison Heights, MI USA 48071
Tel: 248-547-5910, 800-543-3790; Fax: 248-547-5918, 800-963-0400
E-mail: wineng@anchorlamina.com
4300 40th Street, S.E., Kentwood, MI USA 49512
Tel: 616-949-8700, 888-526-2467; Fax: 616-949-9580
E-mail: graeng@anchorlamina.com
Reliance Fabrications
95 Lyon Avenue North, Tilbury, ON, Canada N0P 2L0
Tel: 519-682-0470, 800-265-5295; Fax: 519-682-3616
E-mail: releng@anchorlamina.com
Clark & Osborne
Indianapolis, IN; Tel: 800-752-5817
Dayne Supply
Ontario, CA, Tel: 800-289-6387
R.F. Flood Industrial Supply Corp.
Ivyland, PA, Tel: 800-235-9950
T.R. Goldsmith
Tonawanda, NY, Tel: 800-252-2501
IPSCO Corp.
Attleboro, MA; Tel: 800-229-4044
Manufacturers Equipment & Supply
Flint, MI; Tel: 800-373-2173
Matis Inc.
Chicago Ridge, IL; Tel: 708-425-7100
Matzka Inc.
Warren, MI; Tel: 586-755-6363
Scott Special Tools, Inc.
St. Charles, MO; Tel: 800-638-7277
E.L. Simeth Co., Inc.
Milwaukee, WI; Tel: 800-837-9270
Sup-R-Die
Cleveland, OH; Tel: 800-821-9194
www.anchorlamina.com
017-0703-5m