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INTRODUCTION
Andrews Corportion manufactures a complete line
of antifriction ball and roller thrust bearings This
fhaf hP.V
® selection of bearings
that best satisfies load, speed, mounting, life and
cost objectives for a particular application. Andrews
Because our bearings are precision components,
Andrews offers engineering assistance for all appli
cations. While many of the bearings selected for a
design are standard, catalog items, many must be
equipment from heavy duty crushers and extruders
to precision mechanisms in aircraft and medical
equipment.
custom designed and manufactured to satisfv the
requirements of a particular application. We recog
nize the need for custom design and welcome both
the opportunity and the challenge.
At Andrews 100,000 square foot facility, precision
With over 70
bearings add to the performance of a wide range of
components and bearing assemblies are designed
and manufactured by experienced craftsmen. We
use computer assisted design and manufacturing
techniques, together with modern processing capa
bilities. This assures that Andrews products
the high quality standards of our customers.
meet
This catalog is a reference for antifriction ball and
roller thrust bearings. The guidelines presented
apply to antifriction bearings in general.
.
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offer:
years of bearing experience, we can
● Design Assistance
● Failure Analysis
● Product Integration
Andrews welcomes the challenge and opportunity
to assist with design and development to achieve the
most cost effective product for your application.
5??
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INDEX
Page No.
CONTENTS
Product Profile
1 -2
Ball and Roller Bearing Basics & Design
3-5
6
Bearing Series Size Comparison
7 -8
Operating Characteristics
9-10
Custom Bearings and Assemblies
Ball, Cylindrical Roller And Tapered Roller Bearings
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B & D
Series
FT, EW & FT-0
GT Series
Series Pages
Page 15
Pages 11 & 12
13
&
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& YT Series
Pages 20 & 21
o
W Series
XW Series
Page 18
Page 19
in
Pages 16 & 17
14
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HW & MW
Series
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2000 Series
4400 Series
OL/DM Series
Page 22
Pages
Page 25
23 & 24
900,1000,
2900 & 3900,
3700,500
Series
51100,51200
Page 32 & 33
Series
Pages 26-31
i
500AW, P.34
4100AW, P,36
4100 Series
800AW. P. 38
Page 35
I
1900 Series
800 Series
Page 37
Page 38
RCT
Series
RWCT
Page 39
Page 39
.'v
Series
.
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RTL Series
RT600
Page 40
Page 41
Series
RTW 600
RT 700
Series
Series
RTW 700
Series
Page 42
Page 43
Page 44
'B'l
TR Series
Page 45
H
Pressed Steel Retainers and Thrust Washers
Thrust Bearing Mounting Design
46 -47
48
Bearing Rating & Life Definitions
,
49-50
Shaft & Housing Tolerance Tables
51 -52
Thrust Bearing Tolerance Tables
53-55
Lubrication
56-57
Part Number/Size Tables
58 -62
Custom Bearing Design Specification Guide
Bearing Life Calculations & Nomographs
Handling, Installation and Storage
1
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3700AW, P. 32
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63
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PRODUCT PROFILE
BALL THRUST BEARINGS
Ball thrust bearings have a comparatively small contact area
between the ball and raceway. As a result, they may be operated
at higher speeds with less internal friction and heat generation.
Ball thrust bearings can tolerate greater misalignment and
occupy less design space than roller thrust bearings. Moderate
radial loads can be accomodated with some designs. Ball thrust
bearings are suitable for light, medium to heavy-duty applica
tions with high thrust loads and precision running requirements.
Typical applications include:
● Machine Spindles
● Pumps
●
Valves
●
●
Kingpins
Aircraft propellers
●
Axial valve fans
●
●
●
●
Drilling heads
Rotary tables
Material-handling equipment
Indexing tables
Standard size ranges, .188" ID through 30" OD. Metric sizes also
available. Standard configurations include: self-aligning; onepiece banded (inside or outside); flat seat-flat race; flat seat grooved race; single and/or double-direction thrust bearings.
Materials: Thru-hardened orcase hardened steels in races, plates
and balls. Bronze, stamped steel or nylon retainers are standard.
Standard or precision tolerances are available.
CYLINDRICAL ROLLER THRUST BEARINGS
Cylindrical Roller thrust bearings have a comparatively large
contact area between the roller and raceway. They can support
greater loads and accommodate much more shock than ball
thrust bearings of a similar size. Cylindrical Roller Thrust Bear
ings are suitable for medium to heavy-duty applications with high
thrust loads and low operating coefficient of friction require
ments. Fully-machined bronze retainers are standard (others
available).
Typical applications include:
●
Extruders
●
Crushers/pulverizers
●
Crane hooks
● Machine tool equipment
●
●
●
●
Construction equipment
Food processing machinery
Rotary Tables
Special Equipment
Standard series in Light, Medium and Heavy-Duty cross section,
.875" ID through 30" OD. Medium and Heavy-Duty series avail
able In self-aligning configuration. OD Banded Standard Crane
Hook series also available. Materials: Case-hardened or thru-
hardened races and rollers. Bronze retainers in larger sizes fea
ture staggered, multiple rollers for optimum wear and life.
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PRODUCT PROFILE
TAPERED ROLLER THRUST BEARINGS
Tapered roller thrust bearings have precision matched flange and
rolling contact surfaces for accurate rolling guidance. True rol
ling motion of the rollers results in low internal friction and low
heat generation under high loads. Tapered Roller Thrust Bear
ings are suitable for Heavy-Duty applications with high thrust
loads, low to moderate speeds. Maximum capacity, full comple
ment versions also available.
Typical applications include:
●
●
●
Oilfield swivels
Crane hooks
Refiners
● Extruders/Injection Molding
● Rolling mill screw downs
● Piercing mill thrust blocks
Standard series is Heavy-Duty cross section, 3” ID to 24" 00,
available for both OEM and replacement. Materials: Casehardened and thru-hardened races and rollers. Bronze retainers
are standard.
I
i
CUSTOM BEARING ASSEMBLIES
To assist design engineers to achieve desired performance levels
custom bearing assemblies are often the answer. Andrews can
design for light, medium or heavy-duty applications, which may
require integration ofcomponents, combined radial and thrust capabi
lities with maximum capacity and minimum cross section, special
materials and tolerances.
Typical applications include:
●
Oilfield equipment—
●
●
● Special washers and plates ●
● Wobble plate assemblies
●
pumps, swivels
Special equipment
Aircraft equipment
Military applications
Medical equipment
Designed for specific customer applications in sizes .250" ID
through 30" OD. Custom features include: Special tolerances:
special materials(stainless steel, M-50, etc.): combinationradial
and thrust bearings: large size radial bearings: hardened and
ground thrust plates (with or without grooves): integrated as
semblies: and double-direction ball and roller thrust bearings.
f4.
2
-
I
BEARING BASICS
LOAD AND SPEED
Bearings are affected by load and speed. There is a
specific, expected service life for a given load and
speed. The service life is determined statistically
from tests of sample bearings and generally selected
on a basis of a 10 percent failure rate (90 percent
reliability). The result is called the L10 life.
Friction Coefficient Values (Approximate)
Ball Thrust Bearings
= .0015
Cylindrical RollerThrust Bearings
Tapered Roller Thrust Bearings
= .008
= .002
These Friction Coefficient Values apply to bearings
operating under normal conditions with adequate
provisionsfor lubrication.
The life-load relationshipforball and rollerbearings
is explained in the “Bearing Ratings and Life" and
"Bearing Life Calculations” sections of this catalog.
Roller bearings, size forsize.generaily have a higher
load capacity than ball bearings. They are well
suited to supporting heavy loads at lower speeds.
Bearings can be vulnerable to severe impact loads.
Resistance to impact depends upon the reserve
capacity in the bearing. Proper bearing selection
and application can be made to sustain high impact.
DEFLECTION
Bearings exhibit different degrees of stiffness de
pending on type, mounting, loads and speed. De
flection at the bearing, or at the load point in the
bearing-shaft-housing system, is often important,
especially in machine tools and other precision
equipment.
In typical applications, ball and roller thrust bearJngs are used to provide precise shaft positioning.
Thrust bearings exhibit much greater stiffness com
pared with radial bearings loaded in thrust. Ball
thrust bearings are exceptionally rigid when preloaded.
FRICTION
The losses due to friction in an antifriction bearing
are essentially negligible and are usually ignored in
calculating the operating efficiency of a mechanism.
LIMITING SPEED
The maximum permissible speed at which a bearing
operates is affected by the bearing size, internal
design, loading, lubrication and operating tempera
ture. The principal factor limiting bearing speed is
the effective operating temperatureof the lubricant.
The lubricating qualities of most lubricants begin to
deteriorate at approximately 200 degrees Fahren
heit which can impair bearing performance.
Limiting speeds for ball thrust bearings are listed in
the catalog and apply to normal operating condi
tions having oil bath or drip feed systems. Limiting
speeds should be reduced by fifty percent (50 %)
when grease lubrication is used.
At high speeds, grooved ball thrust bearings may
require a minimum applied thrust load. This min
imum load is necessary to overcome the effects of
centrifugal forces of the bail and the resulting
adverse affects on bearing performance.
Limiting speeds for roller thrust bearings for most
applications can be provided by Andrews Engineer¬
ing.
With high speed operation, special provisions must
be made to remove sufficient heat from a bearing
and its environment to keep the temperature of the
lubricant within acceptable limits. Circulating oil, oil
cooling systems, special housing designs and oil
mist systems should be considered.
In some instances, however, the friction coefficient
of a bearing may be required.
Consult Andrews Engineering for technical assist
ance with applications where deflection, friction or
The friction coefficient of a bearing depends largely
on bearing design, load, speed, surface finish,
temperatureand lubrication. Many of the variables
are not easily defined. A single, approximate coeffi
cient value may be applied to each type of bearing
without introducing a large calculation error.
speed are of concern.
3
\
BEARING DESIGN
The bronze retainer (M) is fully machined from
THRUST BEARING COMPONENTS
Andrews bearings satisfy the requirementsof a wide
range of applications. The following outline of
Andrews bearing designs, retainer types, materials,
precision and nomenclature will help with the selec
centrifugally cast bronze which separates and re
tains the balls. It will generally perform better than
other retainers underextreme operatingconditionssuch as marginal lubrication or in the presence of
contamination. The bronze retainer is cost effective
tion process.
in lower volume.
Thrust bearings have four (4) basic components:
The steel retainer (J) is stamped from low carbon
steel. Flanges of the window type retainer are curled
or rolled to provide ball retention. The thin cross
section is strong yet light weight. The steel retainer
has a large capacity for grease storage within the
bearing permitting longer intervals between bearing
two (2) thrust washers, typically a small bore washer
and a large bore washer; balls or rollers and a
retainer (figure 1).
Washer
I
relubrication.
Retainer
Washer
HUSO
Roller Thrust
Ball Thrust
The nylon retainer (N) is injection molded with fully
contoured ball pockets. The light weight retainer
performs well under a variety of conditions but
should not be used in high temperatures. The nylon
retainer is most cost effective in high volume.
Banded Ball Thrust Bearing assemblies of maximum
capacity design (FC), without retainers, are avail
able to accommodate heavy loads.
Bearing Components
The hardened thrust washers and rolling elements
carry the bearing load. Ball thrust bearing retainers
hold and separate the balls. Retainers in roller thrust
bearings are required to guide and separate the
rollers. On some series a band holds the assembly
together, retains the lubricant and/or shields the
bearing from harmful contaminants.
Retainers for cylindrical roller and tapered roller
thrust bearings are machined from cast bronze.
1
1
Bronze - M
BEARING RETAINERS
Roller Thrust Bearing Retainers
Andrews thrust bearings are manufactured using a
wide variety of retainer styles and materials which
satisfy the performance and cost requirements of
the many applicationswhere they are used.
Retainers for ball thrust bearings in this catalog are
available as machined bronze, stamped steel, or
molded nylon. Phenolic isalsoavailable. Each is ball
riding and provides full ball retention.
Bronze - (M)
Steel - (J)
Nylon - (N)
Ball Thrust Bearing Retainers
Cylindrical roller thrust bearings have roller riding
retainers with accurately machined, contoured
roller pockets. A steel band around the retainer
secures the roller assembly.
Tapered roller thrust bearings have flange riding
retainers with accurately machined pads in each
pocket to guide and separate every roller. Higher
capacity,full complementtapered roller thrust bear
ings without retainer, are also available.
Various retainer designs and materialsare available
to meet the particularneeds of almostevery applica
tion. Bearing type, operating speed, loading, mount
ing, lubrication, temperature, volume and cost all
affect retainer performance and design. Consult
Andrews Engineering for assistance with retainer
selection.
4
i
t
BEARING DESIGN
BEARING PRECISION
The term "bearing class” generally identifies the var
ious levels of precision to which a bearing is manu
factured. The terms "commercial”, "industriar, and
“industrial precision”are sometimes used to identify
the grade of bearing.
The bearings listed in this catalog are manufactured
to industry standard tolerances established by the
Antifriction Bearing Manufacturers Association
(AFBMA) and the International Standards Organiza
tion (ISO). Special precision bearings are available
to satisfy the requirements of most applications.
Total bearing axial runout, checked by the method
shown in Figure 3, is a measure of the total perfor
mance of the thrust bearing assembly at a specified
load. At less than the specified load, axial runout is
affected by runout and flatness of the thrust washers.
Thrust washer flatness greatly affects bearing per
formance under light or no-load conditions. Nomi
nal washer out-of-flatness will usually flatten under
normal loading due to the resilience of the washer
material.
Several applications do not require the precision
tolerances associated with AFBMA or ISO stand
ards. Commercial quality bearings are available as
cost effective alternatives. Ask Andrews to help
value engineer bearings for special applications.
Dial Indicator
Ball Groove
Location Pin
Load
Section
Support
Support
Pin
Pin
Figure 2
Axial Runout
Axial runout is a critical tolerance in a precision
thrust bearing. Axial runout is the variation in thick
ness of a thrust washer or the variation in the thick
ness from the bottom of the ball groove to the backface of the washer. The accepted method for measur
ing washer axial runout is shown in Figure 2.
Indicator
Load
o
2
n
r=3
Table
Figure 3
Total Bearing Runout
Rotating
Race
Stationary
CUSTOM BEARING ASSEMBLIES
The breadth of Andrews product line provides a
selection of bearings to meet most requirements for
load, speed and service life. Often the bearing that is
required can be selected from this catalog. Many
times an off-the-shelf bearing with only minor modi
fications will perform properly in a custom appli
cation.
However, a bearing is a precision component which
must fulfill application parameters. In many instan
ces, a completely custom bearing or assembly is
required to satisfy all operating conditions. Andrews
has the experience and expertise to custom design
bearings to meet those special needs.
Whether the need is for a custom configuration or
special materials: whether the design objective is for
greater precision, extended service life, severe loads
or ease of assembly, maintenance or repair: Andrews
Engineering welcomes the opportunity to assist with
the proper bearing design.
Race
If it appears that your application calls for a custom
bearing, contact Andrews. We pride ourselves on
providing solutions to design problems.
555555%5555
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BEARING SERIES SIZE COMPARISON
The size comparisonfor a common shaft diameter,
as shown below, will aid the designer in the selection
of standard catalog sizes. Pages 58 through 62
include a size tabulation of all catalog bearings.
To accomodate the many different load and operati,ng conditions encountered. Andrews thrust bear
ings are available in a variety of standard series
shown in this catalog.
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HW Series
1000 Series
MW Series
3900 Series
DM Series
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GT Series
4400 Series
Sip S3
900 Series
2900 Series
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EW Series
XW Series
W Series
DL Series
B, Y, YT Series
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TR Series
RT700 Series
A complete tabulation of bearings is shown by size
RT600 Series
RTL Series
in the Part Number/Size Tables, pages 58 - 62.
6
OPERATING CHARACTERISTICS
The guide provides the designer a general overview of the bearings included in this catalog. For assistance with
product selection, contact your Andrews representative or call Andrews Engineeriing with your application
requirements.
Dynamic
Bearing Type
Thrust
Capacity
MisRadial
Capacity
alignm’t
Tolerance
(in/in)
Limiting
Speed
(RPM)
Coeff.
of
Friction
BALL THRUST
FLAT RACE
70 2800 lbs
CI3
765None
.001
Low
.001
Low
±3°
6800
Low
.001
3800
Low
.001
4500
.0015
EW, FTO, FT SERIES
BALL THRUST
GROOVED RACE
(
mi
o
1,300 -
209,000
425-
10,000
.0016
lbs
(
GT, W. HW, XW. 4400 X 2000, 3000.
4000. 6000. 900. 1000, 2900. 3900.
51100, DL, DM, SERIES 2
«
BALL THRUST
GROOVED RACE
SELF ALIGNING
ill
m
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2.950 -
185,000
425,0015
lbs
500, 3700. 4100, SERIES
BALL THRUST
BANDED ASSY
NO RETAINER
450 -
25,000 lbs
1275.0015
YT, B, D, SERIES
BALL THRUST
GROOVED RACE
Bl DIRECTIONAL
mi
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1900 SERIES
7
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4,850 -
58,300 lbs
D
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9604800
.0015
OPERATING CHARACTERISTICS
Given the loads and speeds of a specific application,
be selected using the guide below.
the operating characteristics of a particular bearing type can
Dynamic
Thrust
Bearing Type
Capacity
MisRadial
alignm't
Capacity
Tolerance
(in/in)
Limiting
Speed
(RPM)
Coelf.
of
Friction
BALL THRUST
GROOVED RACE
Bl DIRECTIONAL
SELF ALIGNING
I
9.850 58,300 lbs
I
960-
4800
.0015
Low
+3“
None
,0005
7800
.008
None
.0005
N/A
.008
None
±3“
None
.0005
I
800 SERIES
ROLLER THRUST f
1
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260 -
6,100 1,067.000
lbs
RTL, RT600, RT700, SERIES
ROLLER THRUST
CRANE HOOK
1
43.600 1,849,000
lbs
I
RCT. RWCT, SERIES
ROLLER THRUST
SELF ALIGNING
1
E
3
]
260 -
13,500-
1,067,000
7800
.008
lbs.
RTW600, RTW700 SERIES
TAPERED
ROLLER THRUST
D
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240 -
163,000 -
2,660,000
3400
.002
lbs
TR SERIES
?
CUSTOM BEARING ASSEMBLIES
Whether the need is for a custom configuration or special materials; whether the design objective is for greater
precision, extended service life, severe loads or ease of assembly, maintenance repair; Andrews Engineering
welcomes the opportunity to assist with the proper bearing design.
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AIRCRAFT PROPELLER
BEARINGS
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HYDRAULIC
ITTL
1
PUMP SUPPORT BEARINGS
PUMP BEARINGS
Typical applications include:
● Oilfield equipment —
pumps, swivels
● Special washers and plates
● Wobble plate assemblies
Refer to the guide on page 63 to define your bearing application.
9
.
●
●
●
●
Special equipment
Aircraft equipment
Military applications
Medical equipment
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§
CUSTOM BEARING ASSEMBLIES
Designed for specific customer applications in sizes .250" ID through 30" OD. Custom features include: Special
tolerances; special materials (stainless steel, M-50, etc.); combination radial and thrust bearings; large size radial
bearings; hardened and ground thrust plates (with or without grooves); integrated assemblies; and double
direction ball and roller thrust bearings.
i:
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INSIDE BANDED THRUST
BEARING
COMBINATION
RADIAL/THRUST BEARING
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BEARING
m
m
A
SEALED THRUST BEARING
V-FLAT TYPE THRUST BEARING
SPHERICAL SEAT
THRUST
ANGULAR CONTACT
.
THRUST BEARING
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MAXIMUM CAPACITY BALL
THRUST BEARING
AIRCRAFT
DOUBLE ROW TAPERED
ROLLER BEARING
DOUBLE DIRECTION
THRUST BEARING
10.
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mmtmimmm
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B
A
Ball Thrust Bearing
B Series
T
Medium Cross Section,
Grooved Race,
Single Direction
BANDED ASSEMBLY
Inch Boundary
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Dimensions
i
A’
A
A
MM
INCH
12.78
0,503
14.38
0.566
15.95
INCH
B
H
BALLS
PART
MM
INCH
MM
INCH
0.531
30.96
1.219
15.88
0,625
0.594
30.96
1.219
15.88
0,625
0.628
0.656
34.14
1.344
15.88
17.55
0.691
0.719'
34.14
1,344
19.13
0.753
0.781
37.31
20.73
0.816
0.844
22.30
0.878
0.906 .
23,90
0.941
0.969
25.48
1.003 ^
27.08
LOAD
RATING Lbs.
NUMBER
SPEED
BEARING
WEIGHT
LIMIT
Lbs.
No.
Size
Static
Dynamic
B1
10
0.250
4850
2950
3650
0.13
B2
10
0.250
4850
2950
3650
0.13
0.625
B3
12
0.250
5800
3200
3500
0.16
15.88
0.625
B4
12
0.250
5800
3200
3500
0.14
1.469
15.88
0.625
B5
13
0.250
6300
3250
3350
0.16
37.31
1.469
15.88
0.625
B6
13
0.250
6300
3250
3350^
0.16
46.84
1.844
19.05
0.750
B7
14
0.313
10600
5050
2750'
0.34
46.84
1.844
19.05
0.750
B8
14
0.313
10600
5050
2750
0.32
1.031
50.01
1,969
'19.05
0.750
B9
12
0.375
13000
6600
2700
0.36
1.066
1,094
50-.01
1,969
19.05
0.750
BIO
12
0.375
13000
6600
2700
0.34
28.65
1.128
1.156
53.19
2.094
19.05
0.750
B11
13
0.375
14100
6800
2500
0.40
30.25
1.191
1.219
53.19
2.094
19.05
0.750
B12
13
0.375
14100
6800
2500
0.38
31.83
1.253
1.281
59.54
2.344
19,05
0.750
B13
15
0.375
16300
10300
2350
0.49
33.43
1.316
1.344
59.54
2.344
19.05
0.750
B14
15
0.375
16300
10300
2350
0.48
1.378
1,406
62,71
2.469 .
19.05
■ 0.750
B15
16
0.375
17400
10600
2300
0.53
36,60
1.441
1.469
62.71
2.469
19.05
0.750
B16
16
0.375
17400
10600
2300
0.51
38.18
1,503
1.531
65.89
2.594
19.05
0.750
B17
17
0.375
18500
10800
2275
0.56
39.78
1.566
1.594
65.89
2,594
19.05
0,750
B18
17
0.375
18500
10800
2275
0.54
41.35
1.628
1.656
75.41
2.969
22,22
0.875
B19
16
0.438
23700
14000
1950
050
42.95
1.691
1.719
75.41
2.969
22.22
0,875
B20
16
0,438
23700
14000
1950
0.88
44.53
1.753
1.781
78.59
3.094
22.22
0.875
B21
17
0.438
25200
14300
1900
0.97
46.13
1.816
1.844
78.59
3.094
22.22
0,875
B22
17
0.438
25200
14300
1900
0.93
47.70
1.878
1.906
81,76
3.219
22.22
0.875
B23
18
0.438 '
26600
14600
1850
1.0
49.30
1.941
1.969
81.76
3.219
22.22
0.875
B24
18
0.438
26600
14600
1850
1.0
50.88
2,003
2.031
84.94
3.344
22.22
0.875
B25
19
0,438
28100
14900
1825
1.7
52.48
2,066
2.094
84,94
3.344
22.22
0.875
B26
19
0.438
28100
14900
1825
1.0
54.05
2,128
2,156
91.29
3.594
22.22
0.875
B27
20
0.438
29600
15200
1750
1.2
55.65
2.191
2.219
91.29
3.594
22.22
0.875
628
20
0,438
29600
15200
1750
1.2
57.23
2.253
2.281
94.46
'3.719
22,22
0.875
B29
21
0.438
SHOO
15500
1725
1,3
58.83
2.316
2.344
94.46
3.719
22.22
0.875
B30
21
0.438
S1100
15500
1725
1.2
60.40
2.378
2,406
97.64
3.844
22.22
0.875
B31
22
0.438
32600
15700
1705
1.3
62.00
2.441
2.469
97,64
3.844
22,22
0.875
B32
22
0.438
32600
15700
1705
1.3
63.58
2.503
2.531
100.81
3.969
22.22
0.875
B33
23
0.438
34000
16000
1700
1.4
65.18
2.566
2.594
100.81
3.969
22.22
0.875
B34
23
0.438
34000
16000
1700
1.3
66.75
2.628
2.656
110.34
4.344
28.58
1.125
B35
19
0.563
46500
23400
1425
2.2
67.08
2.641
2.719
110,34
4.344
28.58
1,125
B36
19
0.563
46500
23400
1425
69.93
2,753
2.781
.113.51
4.469
28.58
1,125
B37
20
0.563
48900
23900
1400
'
J
i
2.2
2.3
71.53
2,816
2.844
113.51
4.469
28,58
1.125
B38
20
0.563
48900
23900
1400
2.2
74.70
2.941
2.969
116.69
4.594
28.58
1.125
B39
20
0.563
48900
23900
1375
2.5
76.28
3.003
3.031
119.86
4.719
28.58
1.125
B40
21
0.563
51400
24300
1375
2.5
82.63
3.253
3.281
126.21
4,969
28.58
1.125
B41
22
0.563
53800
24700
1370
2.7
88.98
3.503
3.531
132.56
5.219
28.58
1.125
B42
24
0.563
58700
25600
1275
2.8
4
■A
11*-
T
%
ss
rwa™
W
I
Medium Cross Section,
Grooved Race,
»:●:
.V
B
Ball Thrust Bearing
Single Direction:
Dimensionally
Interchangeable with
GT Series (Grooved
Race), FT Series (Flat
Race) orRTL Series
(Roller Thrust)
. r
●5’
A
D Series
BANDED ASSEMBLY
T
inch Boundary
H
Dimensions
-f-
i
A’
A
MM
b
r
,
1
;
r.
f '
}
A'
INCH
INCH
12.78
0.503
0.531
14.38
0.566
0.594
15.95
0.628
0.656
17.55
0.691
19.13
B
MM
H
BALLS
PART
INCH
MM
INCH
30.96
1,219
14.30
0.563
30.96
1.219
14.30
0.563
34.14
1.344
14,30
0.719
34.14
1.344
0.753
0.781
37.31
1.469
20.73
0.816
0.844
37.31
22.30
^1.878
0.906
46.84
23.90
0.941
0.969
25.48
1.003
27.08
NUMBER
LOAD
RATING
Lbs.
SPEED
LIMIT
BEARING
WEIGHT
Lbs.
No.
Size
Static
D1
10
0.250
4850
2950
3800
0.12
02
10
0.250
4850
2950
3800
0,11
0.563
D3
12
0.250
5800
3150
3650
0.14
14,30
0.563
D4
12
0.250
5800
3150
3650'
0.18
14.30
0.563
D5
13
0.250
6300
3250
3550
0.15
1.469
14.30
0.563
D6
13
0.250
6300
3250
3550
0.14
1.844
15.88
0.625
D7
14
0.313
10600
5050
2900
0.28
46.84
1.844
15.88
0.625
D8
14
0.313
10600
5050
2900
0.27
1.031
50,01
1,969
15.88
0.625
D9
15
0.313
11300
5150
2800
0.30
1.066
1.094
50.01
1.969
15.88
0.625
DIO
15
0.313
11300
5150
2800
0.29
Dynamic
28.65
1.128
1.156
53.19
2.094
15,88
0.625
Dll
16
0,313
12100
5300
2750
0.33
30.25
1.191
1.219
53.19
2.094
15.88
irSTB
D12
16
TTsTs
12100
5300
2750
0,31
31,83
1.253
1.281
59.54
2.344
0.625
D13
18
0.313
13600
7950
2600
0.41
33.43
1.316
1.3^
15.88
59,54
2.344
15.88
0.625
D14
18
0.313
13600
7950
2600
0.40
35.00
1.378
1.406
62.71
2.469
15.88
0.625
D1S
19
0.313
14300
8150
2500
0,45
36.60
1.441
1.469
62.71
2.469
15.88
0.625
D16
19
0.313
14300
8150
2500
0,42
38.18
1.503
1.531
65.89 ■
2.594
15.88
0.625
D17
21
0.313
15900
8450
2450
0.46
39.78
1.566
1.594
65.89
2.594
15,88
0.625
D18
21
0.313
15900
8450
2450
0.44
41.35
1.628
1.656
75.41
2.969
20.65
0.813
D19
20
0.375
21700
11500
2000
0.85
42.95
1.691
1.719
75,41
2.969
20,65
0.813
D20
20
0.375
21700
11500
2000
0.84
44.53
1.753
1.781
78.59
3.094
20.65
0.813
D21
21.
0.375
22800
11700
1950
0.89
●● a
■i
1
(
I
46.13
1.816
1.844
78.59
3.094
20.65
0.813
D22
21
●0.375
22800
11700
1950
0.86
47.70
1.878
1,906
81.76
3.219
20,65
0.813
D23
22
0.375
23900
11900
1925
0.93
49.30
1.941
1.969
81.76
3.219
20.65
0.813
D24
22
0,375
23900
11900
1925*
0.91
50.88
2.003
2.031
84.94
3.344
20,65
0,813
D25
23
0.375
25000
12100
1875
0.98
52.48
2.066
2,094
84.94
3.344
20.65
0.813
D26
23
0.375
25000
12100
1875
0,95
54.05
2.128
2.156
91.29
3,594
20.65
0.813
D27
24
0.375
26100
12300
1800
1.2
55.65
2.191
2.219
91.29
3.594
20.65
0.813
D28
24
0,375
26100
12300
1800
1,1
57.23
2.253
2.281
94.46
3.719
20.65
0.813
D29
25
0.375
27200
12500
1775
1.2
58,83
2.316
2.344
94.46
3.719
20.65
0.813
D30
25
0.375
27200
12500
1775
1.1
60.40
2.37.8-●
2.406
97.64
3.844
20.65
0,813
D31
26
0.375
28300
12700
1760
1.3
62.00
2.441
2.469
97.64
3.844
20.65
0,813
D32
26
0.375
28300
12700
1760
1.2
63.58
2.503
2.531
100.81
3.969
20.65
0.813
D33
27
0.375
29300
12900
1750
1.3
65.18
2,566
2.594
100.81
3.969
20.65
0.813
D34
27
0,375
29300
12900
1750
1,2
66.75
2,628
2.656
110.34
4.344
25.40
1.000
D35
22
0.500
42500
20000
1500
1.9
68.35
2.691
2.719
110.34
4,344
25.40
1.000
D36
22
0.500
42500
20000
1500
2.0
69,93
2.753
2.781
113.51
4.469
25,40
1.000
D37
23
0.500
44400
20400
1475
2.1
71.53
2.816
2.844
113.51
4.469
25.40
1.000
D38
23
0.500
44400
20400
1475
2.0
74,70
2.941
2.969
116.69
4,594
25.40
1.000
D39
23
0.500
44400
20400
1460
2.1
76.28
3.003
3.063
116.69
4.594
25.40
1.000
D39-1/2
23
0.500
44400
20400
1460
2,1
76.28
3.003
3.031
119.86
4.719
25.40
1.000
D40
24
0.500
46400
20700
1430
2.3
82.63
3.253
3.281
126.21
4.969
25.40
1.000
D41
25
0.500
48300
21000-,
1420
2.4
88.98
3.503
3.531
132.56
5.219
25.40
1.000
D42
2?
0.500
52200
21600
1400
2.5
■
)
I
12
%9:
KM 0£
y
V
5>Kv.w
w.
9m:ff:9:g^^........
ggga?
$
919
«.sv*v.
JFfg^
?i9:9x*K9'
v;v;?;v.w
*y
B
A
1^:'
Ball Thrust Bearing
Light Cross Section,
EW Series
v/i
Flat Race,
Single Direction
Inch Boundary
Dimensions
I ●'
+
1
A
H
B
%
LOAD
RATING Lbs.
BALLS
PART
RET
NUMBER
No.
Size
Static
Dynamic
BEARING
SPEED
WEIGHT
LIMIT
Lbs.
MM
INCH
MM
INCH
MM
INCH
6.45
0.254
16.66
0.656
6.35
0,250
EW-1/4
N
6
0.125
180
195
4500
0.08
8.05
0.317
19.05
0.750
6.35
0.250
EW-5/16
N
8
0.125
240
225
4500
0.03
N
8
0.125
240
220
4050
0.03
9.63
0.379
20.65
0.813
6.35
0.250
EW-3/8
12.80
0.5’04
24.61
0.969
6.35
0.250
EW-1/2
M
10
0.125
300
240
3850
0,03
M
10
0.156
470
365
3200
0.04
15.08
0.629
27.79
1.094
7.14
0.281
EW-5/8
19.15
0.754
33.35
1.313
7,14
0,281
EW-3/4
N
12
0.156
565
390
3000
0.06
22.33
0.879
38.10
1,500
9.53
0.375
EW-7/8
M
12
0.188
815
550
2400
0.11
N
12
0.188
815
530
2250
0.13
25.50
1.004
41.28
1.625
9.53
0.375
EW1
28.68
1.129
44.45
1.750
9.53
0,375
EW 1-1/8
N
14
0.188
950
575
2150
0.14
N
12
0.250
1450
910
1850
0.25
31.85
1.254
52.40
2.063
12.70
0.500
EW1 -1/4
35.03
1,379
55,58
2.188
12,70
0.500
EW1-3/8
M
14
0.250
1700
985
1775
0.27
38.20
1.504
58.75
2.313
12.70
0.500
EW1-1/2
N
14
0.250
1700
965
1600
0.29
M
16
0.250
1950
1050
1550
0.29
41.38
1.629
61.93
2.438
12.70
0.500
EW1-5/8
44.55
1.754
66.68
2.625
15.88
0.625’
EW1-3/4
M
16
0.281
2450
1300
1400
0.45
47.73
1.879
69,85
2.750
15.88
0.625
EW1-7/8
M
16
0.281
2450
1250
1350
0.49
50,90
2,004
73.02
2.875
15.88
0.625
EW2
M
16
0.281
2450
1250
1325
0.46
57.25
2.254
79.38
3.125
15.88
0.625
EW2-1/4
N
18
0.281
2750
1300
1275
0.56
J-
B
A
Baii Thrust Bearing
m
Sf +
Light Cross Section,
FT-0 Series
Flat Race,
Inch Boundary
Single Direction
Dimensions
H
X
H
B
A
PART
NUMBER
INCH
MM
4.78
●
0.188
4.78
0.188
4.78
●
0.188
4.78
No.
Size
Static
Dynamic
BEARING
SPEED
WEIGHT
LIMIT
Lbs.
MM
INCH
MM
INCH
1113
0.438
4.78
0,188
FT01
N
10
0.063
75
70
4500
0.01
4,78
0.188
FT02
N
10
0.063
75
70
4500
0.01
0.094
155
145
4500
0.02
13.49
15.88
23.83
0,531
0.625
0.938
i
6.35
0.250
FT03
M
9
9.53
0.375
FT04
M
12
0.125
360
295
2900
0.06
10
0.094
170
155
4500
0.01
6.35
0.250
14.30
0.563
5,56
0.219
FT05
6.35
0.250
20.65
0.813
9.53
0.375
FT06
M
11
0.125
330
280
3200
0.05
21.44
0.844
9.53
0.375
FT07
M
11
0125
330
280
3200
0.05
10
0.094
170
150
4500
0.02
0.250
0.313
7.95
0.313
7.95
15.88
0.625
6.35
0,250
FT08
M
21.41
0.843
9.53
0.375
FT09
M
8
0,188
545
520
3200
0.05
12
0.094
205
165
3000
0.02
9.53
0.375
17.48
0.688
7.14
0.281
FT010
N
9.53
0.375
26.19
1.031
12.70
0.500
FT011
M
9
0.188
610
530
2450
0.09
0.375
27.79
1.094
12.70
0.500
FT012
M
9
0.188
610
525
2400
0.10
N
10
0125
270
,235
3800
0.03
0.11
9.53
11.13
0.438
20.65
0.813
7.95
0.313
FT013
11.13'
0.438
27.79
1.094
12.70
0.500
FT014
M
9
0188
610
515
2400
N
12
0125
360
275
4300
0.02
N
12
0.125
360
275
3000
' 0.04
‘ 12.7Q
0.500
22.22
0.875
6.35
0.250
FT015
12.70'
0.500
22,22
0.875
9.53
0.375
FT016
u
13
LOAD
RATING Lbs.
N
6,35
.
0.188'
BALLS
RET
x9x*x*xs<w5w5w
●●w.
Single Dire^fi n:
»
B
12,78
0.503
14.38
«
w
B
A
Inch Boundary
Dimensions
H
I
I
MM
#
FT Series
Interchangeable with
D Series (Banded),
GT Series (Grooved
Race) and RTL Series
(Roller Thrust)
INCH
!aK*>
Ball Thrust Bearing
Dimension^y
MM
i
»!%?
jm.
I
Medium Cross Section,
Flat Face,
A
SR
.wJ*
●●●●●●wK
:*x*X':-x-:-x-:-XvX"X*!*wx*x*x*
*
1
H
PART
NUMBER
BALLS
RET
INCH
MM
INCH
30.96
1.219
14.30
0,563
FT1
M
0.566
30.96
1.219
14,30
0.563
FT2
M
FT3
M
FT4
M
FT5
M
LOAD
RAUNG
Lbs.
BEARING
SPEED
LIMIT
WEIGHT
Size
Static
10
0.188
680
535
2150
0,13
10
0.188
680
530
2150
0.12
11
0.188
745
545
2050
0.15
11
0.188
745
540
2050
0.14
14
0.188
950
620
2000
0.17'
0.15
No.
Dynamic
Lbs.
15.95
0.628
34.14
1.344
14,30
0.563
17.55
0.691
34,14
1.344
14.30
0.563
19.13
0.753
37.31
1.469
14.30
0,563.
20.73
0,816
37.31
1.469
14.30
0.563
FT6
M
14
0.188
950
615
22.30
2000
0.878
46.84
1.844
15,88
0.625
FT7
N
14
0.250
1700
1050
1675
23.90
0.941
0.30
46.84
1.844
15.88
0,625
FT8
N
14
0.250
1700
1050
1675
25,48
1.003
50.01
0.29
1.969
15.88
0.625
FT9
N
14
0,250
1700
1050
1600
27.08
1,066
. 50.01
0.33
1.969
15.88
0.625
FT10
N
14
.0.250
1700
1050
1600
0.32
28.65
1.128
53.19
2,094
15.88
0.625
FT11
M
15
0.250
1800
1050
1550
30.25
0.37
1.191
53.19
2,094
15.88
0.625
FT12
M
15
0,250
1800
1050
1550
31.83
1.253
0.36
59.54
2.344
15.88
0,625
FT13
M
16
0.250
1950
1050
1450
33.43
1.316
59.54
0.48
2.344
15.88
0.625
FT14
M
16
0.250
1950
1050
1450
35.00
0.47
1.378
62.71
2.469
15.88
0.625
FT15
N
18
0.250
2150
1150
1400
0.52
36.60
1.441
3^18
62.71
2.469
15.88
0.625
FT16
N
0,250
2150
1150
1400
1.503
65.89
0.51
2.594
15.88
0.625
FT17
M
20
0.250
2400
1200
1375
39.78
1.566
65.89
0.55
2.594
15.88
0,625
FT18
M
20
0.250
2400
1200
1375
41.35
1.628
75.41
0,54
2.969
20,65
0,813
FT19
M
18
0.313
3400
1700
1300
42.95
0.93
1.691
75.41
2.969
20.65
0.813
PT20
M
18
0.313
3400
1700
1300
0.91
●*44.53'-}'1.753
.
I
i
i
I
t
78.59
3.094
20.65
0.813
FT21
M
20
0.313
3750
1800
1250
1,0
1.816
78.59
3,094
20.65
0.813
FT22
M
20
0.313
3750
1800
1250
47.70
1.0
1.878
81,76
3.219
20.65
0.813
FT23
M
20
0.313
3750
1800
1100
49,30
-1.941
1.1
81.76
3.219
20.65
0,813
FT24
M
20
3750
1800
1100
50.88
2.003
84.94
1.0
3.344
0.313 ,
20.65
0813
FT25
M
20
0.313
3750
1750
1075
1.2
52.48
2.066
84.94
3.344
20.65
0.813
FT26
M
20
0.313
3750
1750
1075
1.1
●54.05
2.128
3,594
20.65
0.813
FT27
M
18
0.375
4900
2350
1000
1.2
46,13
i
1
55.65
2.191
91.29
91.29
3.594
20.65
0.813
FT28
M
18
0.375
4900
2350
1000
57.23
2.253
94.46
3.719
20.65
0.813
FT29
M
20
0.375
5450
2500
980
58.83
2.316
94.46
3,719
20.65
0.813
FT30
M
20
0.375
5450
2500
980
60.40
2.378
97.64
3.844
20.65
0.813
FT31
19
0.375
5150
2400
980
2.441
97.64.
3.844
20.65
0.813
FT32
M
19
0.375
5150
^2400
1.4
62.00
980
1.4
1.4
4
1.2 ,
■1.3
1.3,
63.58
2.503
100.81
3.969
20.65
0.813
FT33
M
21
0.375
5700
2550
960
65.18
2.566
100,81
3.969
20.65
0.813
FT34
M
21
0.375
5700
2500
960
1.4
66,75
2.628
110.34
4,344
25.40
1.000
FT3S
M
23
0.375
6250
2650
850
2.3
68.35
2.691
110.34
4.344
25.40
1.000
FT36
M
23
0.375
6250
2600
850:'
69.93
2.753- 113.51
2.3
4.469
25.40
1.000
FT37
M
24
0,375
6500
2650
830
2.4
1
7J .53
T^'.IO
2.816
113.51
4.469
25.40
1.000
FT38
M
24
0.375
6500
2650
830
2.3
2.878
116.69
4.594
25.40
1.000
FT39
M
24
0.375
6500
2650
810
74,70
2.4
2.941
116.69
4.594
25.40
T.DOO
FT40
M
24
0.375
6500
2650
810
2.3.
76.28
3.003
>*19.86
4.719
25.40
1.000
FT41
M
25
0.375
6800
2700
810
77.88
3.086
2.5
119.86
4.719
25.40
1.000
FT42
M
25
6800
810
126.21
25.40'
2.4
4.969
1.000
FT43
M
27
0.375*
2700
'3.253
0.375,
7350
2800
770
3.503
132,56
5.219
25.40
2,6
1.000
FT44
M
'■●-28
0.375
7600
2800
765
2.8
*'<63^
-
I
I
1
;
.14
\'
s
5;wwK<*wW?w^:
♦y
EffiE
.V.
Medium Cross
B
A’
Section, Grooved
Race, Single Direction:
Dimensionally
Interchangeable
Ball Thrust Bearing
GT Series
Inch Boundary
with D Series
Dimensions
H
(Banded), FT Series
(Flat Race) orRTL
Series (Roller Thrust)
A
H
B
A
A
PART
NUMBER
15
BALLS
RET
LOAD
RATING
Dynamic
SPEED
J
12
0.188
3250
1800
7000
J
12
0.188
3250
1800
7000
GT3
N
12
0.188
3250
1750
6800
0.563
GT4
N
12
0.188
3250
1750
6800
14.30
0.563
GT5
J
14
0.188
3800
1850
6400
1.469
14.30
0.563
GT6
J
14
0.188
3800
1850
6400
1.844
15.88
0.625
GT7
J
12
0.250
5800
2900
5400
46.84
1.844
15.88
0.625
GTS
J
12
0.250
5800
2900
5400
1.031
50.01
1.969
15.88
0.625
GT9
J
12
0.250
5800
2800
5200
1.066
1.094
50.01
1.969
15.88
0.625
GT10
J
12
0.250
5800
2800
5200
28.65
1.128
1.156
53.19
2.094
15.88
0.625
GT11
J
14
0.250
6750
3050
5000
30.25
1.191
1.219
53,19
2.094
15.88
0.625
GT12
J
14
0.250
6750
3050
5000
31.83
1.253
1.281
59.54
2.344
15.88
0.625
GT13
N
17
0.250
8200
4800
4800
33.43
1.316
1.344
59.54
2.344
15f68
0.625
GT14
N
17
0.250
8200
4800
4800
N
17
0.250
8200
4800
4750
1.219
14.30
0.563
GT1
1.219
14.30
0.563
GT2
34.14
1.344
14.30
0.563
0.719
34.14
1.344
14.30
0.753
0.781
37.31
1.469
20.73
0.816
0.844
37.31
22.30
0.878
0.906
46.84
23.90
0.941
0.969
25.48
1:003
27.08
INCH
MM
12.78
0.503
0.531
30.96
14.38
0.566
0.594
30.96
15.95
0.628
0.656
17.55
0.691
19.13
INCH
35.00
1.378
1.406
62.71
2.469
15.88
0.625
GT15
36.60
1.441
1.469
62.71
2.469
15.88
0.625
GT16
N
17
0.250
8200
4800
4750
38.18
1.503
1.531
65.89
2.594
15.88
0.625
GT17
N
18
0.250
8700
4800
4550
GT18
N
18
0.250
8700
4800
4550
39.78
1.566
1,594
65.89
2.594
15.88
0.625
41.35
1.628
1.656
75.41
2.969
20.65
0.813
GT19
J
16
0.313
12100
6850
3650
0.813
GT20
J
16
0.313
12100
6850
3650
1.719
75.41
2.969
20.65
1.753
1.781
78.59
3.094
20.65
0.813
GT21
J
16
0.313
12100
6850
3570
1.816
1.844
78.59
3.094
20.65
0.813
GT22
J
16
0.313.
12100
6850
3570
0,813
GT23
J
20
0.313
15100
7700
3550
1.691
44.53
46.13
.
47.70
1,878
1.906
81.76
3.219
20.65
49.30
1.941
1,969
81.76
3.219
20.65
0.813
GT24
J
20
0.313
15100
7700
3550
0.813
GT25
J
18
0.375
19600
10300
3500
50.88
2.003
2.031
84.94
3,344
20.65
52.48
2.066
2.094
84.94
3.344
20.65
0.813
GT26
J
18
0.375
19600
10300
3500
54.05
2.128
2.156
91.29
3.594
20.65
0.813
GT27
J
18
0.375
19600
10100
3350
20.65
0.813
GT28
J
18
0.375
19600
10100
3350
55.65
2.191
2.219
91.29
3.594'
57.23
2.253
2.281
94.46
3.719
20.65
0.813
GT29
J
18
0.375
19600
10100
3300
20.65
0.813
GT30
J
18
0.375
19600
10100
3300
58,83
2.316
2.344
94,46
3.719
60.40
2.378
2.406
97.64
3.844
20.65
0.813
GT31
J
18
0.375
19600
10100
3250
62.00
2.441
2.469
97.64
3.844
20,65
0.813
GT32
J
18
0.375
19600
10100
3250
20.65
0.813
GT33
J
22
0.375
23900
11300
3200
63.58
2.503
2.531
100.81
3.969
65.18
2.566
2.594
100.81
3.969
20.65
0.813
GT34
J
22
0.375
23900
11300
3200
66.75
2,628
2.656
110.34
4.344
25.40
1.000
GT35
J
18
0.438
26600
13300
2750
68.35
2.691
2.719
110.34
4.344
25.40
1.000
GT36
J
19
0.500
36700
18400
2750
69.93
2.753
2.781
113.51
4.469
25.40
1.000
GT37
J
20
0.500
38700
18600
2700
71,53
2.816
2.844
113.51
4.469
25.40
1.000
GT38
J
20
0.500
38700-
18600
2700
73.10
2.878
2.906
116.69
4.594
25.40
1.000
GT39
J
20
0.500
38700
18600
2670
"74.70
2.941
2.969
116.69“
4.594
25.40
1.000
GT40
J
20
0.500
38700
18600
2650
3.003
3.031
119,86
4.719
25.40
1.000
GT41
J
20
0.500
38700
18300
2630
77.88
3.066
3.094
119.86
4.719
25.49
1.000
GT42
J
20
0.500
38700
18300
2600
82.63
3.253
3.281
25.4^.‘. ,4.000
GT43
J
20
0.500
38700
18300
2550
88.98 *
3.503
3.531'
25.40
GT44
J
23
0.500
44400
19500.
2450
1126.21
? 4.969
132.56
5.219
' 1,000
BEARING
WEIGHT
LIMIT
Size
INCH
INCH
Static
Lbs.
No.
MM
MM
42.95
mm
?«●
Lbs.
'■y
Ball Thrust Bearing
Heavy
HW Series
Cross Section,
Grooved Race,
Inch Boundary
Single Direction
+
Dimensions
+
H
i
I
A
B’
A
MM
A'
B
B'
INCH
INCH
MM
INCH
INCH
6.35
0.250
0.313
23.83
0.938
7.95
0.313
0.375
28.58
1,125
9.53
0.375
0.438
28.58
11.13
0.438
0.500
12.70
0.500
0.563
14.30
0.563
15.88
0.625
19.05
H
PART
NUMBER
MM
INCH
0.875
13,49
0.531
HW-1/4
1.063
15,88
0.625
HW-5/16
1.125
1.063
15.88
0.625
33.35
1.313
1.250
18.26
33.35
1,313
1.250
18.26
0.625
39.70
1.563
1.500
0,688
39.70
1.563
1.500
0.750
0.813
46,05
1.813
22.22
0.875
0.938
52.40
25.40
1.000
1.125
61.93
28.58
1.125
1.250
68.28
31.75
1.250
1.375
76,20
34.93
1.375
1.500
79,38
38,10
1.500
1.625
41,28
1.625
1.750
44.45
1,750
1.875
47,63
1,875
2.000
BALLS
RET
LOAD
RATING Lbs.
SPEED
LIMIT
BEARING
WEIGHT
Lbs.
No.
Size
M
6
0.219
2200
2600
8300
M
6
0.250
2900
3200
6900
0.09
HW-3/8
M
6
0.250
2900
3200
6900
0.13
0.719
HW-7/16
M
6
0.281
3650
3850
6050
0.18
0,719
HW-1/2
M
6
0,281
3650
3850
6050
0.17
19.05
0.750
HW-9/16
M
8
0,313
6050
5450
5400
0,26
19.05
0.750
HW-5/8
M
8
0.313
6050
5450
5400
0.26
1.750
22.22
0.875
HW-3/4
M
8
0.375
8700
7650
4580
0,39
2.063
2.000
25.40
1.000
HW-7/8
M
8
0.438
11800
10100
4050
0.59
2.438
2.313
28.58
1.125
HW1
M
8
0.500
15500
12900
3500
0.88
2.688
2.563
33.35
1,313
HW1-1/8
M
8
0.563
19600
16000
3100
1.3
3.000
2.875
38.10
1.500
HW1-1/4
M
6
0.625
24200
19300
2700
1.9
3.125
3,000
38,10
1.500
HW1-3/8
M
8
0.625
24200
19000
2650
2.0
88.90
3.500
3.375
44.45
1.750
HW1 -1/2
M
8
0,750
34800
26800
2310
3.1
92.07
3.625
3.500
44.45
1.750
HW1-5/8
M
8
0.875
34800
26400
2275
3.2
101.60
4.000
3.875
50.80
2,000
HW1-3/4
M
8
0.875
47300
35500
2010
4.4
104.77
4.125
4,000
50.80
2.000
HW1-7/8
M
8
0,875
47300
35100
1990
4.8
6.6
Static
Dynamic
0,06.
50.80
2.000
2.125
117,48
4,625
4.500
57.15
2.250
HW2
M
8
1.000
61800
45100
1740
57.15
2.250
2.375
133.86
5.250
5.125
63.50
2.500
HW2-1/4
M
8
1.125
78300
53100
1575
9.6
63.50
2.500
2.625
146.05
5.750
5.625
69.85
2.750
HW2-1/2
M
8
1.250
96600
61500
1450
12.6
69.85
2.750
2.875
152.40
6.000
5.875
76.20
3.000
3.125
174,63
6,875
6.750
82.55
3,250
3.375
180,98
7.125
88.90
3.500
3.625
200.02
7.875
95.25
3.750
3.875
206.38
8.125
101.60
4.000
4.125
231.77
114.30
4,500
4.625
261.95
127.00
5.000
5.125
290.53
139.70
5.500
5,625
152.40
6.000
6.125
●
69.85
2.750
HW2-3/4
M
8
1.250
96600
60400
1400
13,4
85.73
3.375
HW3
M
8
1.500
139000
79400
1200
22.4
7.000
85.73
3.375
HW3-1/4
M
8
1.500
139000
77900
1160
23.5
7.750
101.60
4.000
HW3-1/2
M
8
1.750
189000
98500
990
32.3
8.000
101.60
4.000
HW3-3/4
M
8
1.750
189000
97300
960
36.0
9.125
9,000
114,30
4,500
HW4
M
9
2.000
278000
129000
850
52.8.
10.313
10,188
127.00
5.000
HW4-1/2
M
8
2.250
387000
167000
730
74.0
11.438
11.313
142.88
5.625
HW5
M
8
2.500
387000
162000
620
106
303.23
11.938
11.813
142.88
5,625
HW5-1/2
M
8
2.500
387000
159000
600
111
349.25
13.750
13,625
171.45
6.750
HW6
M
8
3.000
557000
209000
500
120
●
>
V
#
16
Medium
Ball Thrust Bearing
Cross Section,
Grooved Race,
Single Direction
MW Series
1+
Inch Boundary
H
Dimensions
A
B
A
1
A'
H
B'
B
PART
NUMBER
r
INCH
INCH
MM
INCH
No.
Size
Static
BEARING
SPEED WEIGHT
LIMIT
Lbs.
Dynamic
0.750
0.813
39.70
1.563
1.500
18.26
0.719
MW-3/4
M
8
0.281
4900
4300
5500
0.23
0.875
0.938
46.05
1.813
1.750
19.05
0.750
MW-7/8
M
10
0.313
7550
5950
5000
0.34
25.40
1.000
1.125
50.80
2.000
1.875
19.05
0.750
MW1
N
12
0.313
9050
6450
4800
0.37
28.58
1.125
1.250
57.15
2.250
2.125
22.22
0.875
MW1-1/8
M
10
0.375
10900
8200
4100
0.54
31.75
1.250
1.375
63.50
2,500
2.375
25.40
1.000
MW1-1/4
M
10
0.438
14800
11000
3650
0.78
34.93
1.375
1.500
66.68
2.625
2.500
25.40
1.000
MW1-3/8
M
10
0,438
14800
10800
3625
1.0
38.10
1.500
1.625
73.02
2.875
2.750
28,58
1.125
MW1-1/2
J
12
0.500
23200
15400
3200
1.1
41.28
1.625
1.750
76.20
3.000
2.875
28.58
1,125
MW1-5/8
M
10
0.500
19300
13600
3100
1.1
44.45
1.750
1.875
84.15
3.313
3.188'
31,75
1.250
MW1-3/4
M
10
0.563
24500
17000
2900
1,6
47.63
1.875
2,000
87,33
3.438
3.313
31.75
1.250
MW1-7/8
M
10
0.563
24500
16700
2800
1,7
50.80
2,000
2,125
93,68
3,688
3.563
34.93
1.375
MW2
M
10
0.625
30200
20400
2550
2.2
57.15
2.250
2.375
107,95
4.250
4.125
42.88
1.688
MW2-1/4
M
10
0,750
43500
28700
2150
3.8
63.50
2.500
2.625
120.65
4.750
4,62?
50.80
2.000
MW2-1/2
M
10
0.875
59200
38400
1800
5.7
69.85
2.750
2.875
127.00
5.000
4.875
50.80
2.000
MW2-3/4
M
10
0.875
59200
37600
1775
5.9
76.20
3.000
3.125
142.88
5.625
5.500
57.15
2.250
MW3
M
10
1.000
77300
48200
1600
8.6
82.55
3.250
3.375
157.18
6.V88
6.063
63.50
2.500
MW3-1/4
M
10
1.125
97800
57300
1450
11.7
88.90
3.500
3.625
163.53
6,438
6,313
63.50
2.500
MW3-1/2
M
10
1.125
97800
56400
1425
12.3
95.25
3.750
3.875
177.80
7.000
6.875
71.45
2.813
MW3-3/4
M
10
1,250
121000
65600
1280
16.7
101,60
4,000
4.125
184.15
7.250
7,125
71.45
2.813
MW4
M
10
1,250
121000
64800
1240
17.5
114.30
4.500
4,625
212.73
8.375
8.250
85.73
3.375
MW4-1/2
M
10
1.500
174000
84800
1100
29.5
127,00
5.000
5.125
241.30
9.500
9.375
101.60
4.000
MW5
M
10
1.750
237000
107000
920
44.0'
139.70
5.500
5.625
263.53
10,375
10.250
107.95
4.250
MW5-1/2
M
10
1.875
272000
150000
860
58.0
152.40
6.000
6.125
282.58
11.125
11.000
114.30
4.500
MW6
M
10
2.000
309000
127000
800
67.0
177,80
7.000
7.125
323.85
12.750
12.625
127.00
5,000
MW7
M
10
2.250
391000
149000
640
99.5
203.20
8.000
8.125
365.13
14.375
14.250
142.88
5,625
MW8
M
10
2.500
483000
171000
560
152
228,60
9.000
9.125
422.28
16,625
16.500
171.45
6.750
MW9
M
10
3.000
696000
224000
440
240
1
17
MM
Lbs.
RET
19.05
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LOAD
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Ball Thrust Bearing
A
Light Cross
XW Series
T
1+
+1
Section,
Grooved Race,
Inch Boundary
Single Direction
Dimensions
H
(
H
B
A
PART
NUMBER
7700
7700
4000
3950
0.60
0.69
0.281
13500
0.75
13500
14700
6450
6450
3800
0.281
0.281
3780
3670
0.77
0.80
20
20
22
0.313
3450
3390
28
0.344
15100
15100
16600
25600
10700
3330
3260
0.96
1.0
1.1
1.1
28
0.344
25600
10700
3230
1.1
24
24
26
26
28
0.313
0.313
18100
7750
7750
3200
3150
1.2
1.3
0.313
18100
19600
7950
0.313
0.313
19600
21100
7950
6300
3090
3050
1.3
XW3-5/8
XW3-3/4
J
J
J
J
M
M
28
28
32
36
36
0.313
0.375
0.375
0.375
0,375
21100
30400
34800
39100
39100
8200
11900
2960
2680
12800
2630
13500
2390
1,8
2.5
2.4
13500
2330
2.5
28
30
30
32
30
0.438
41400
44400
44400
47300
58000
15400
2100
2075
3.5
15900
15700
2050
3.8
16300
20300
1990
4.0
1825
4.9
20700
1770
5,2
24900
25500
1650
6.8
7.1
9.4
10.0
50,90
54.08
57,25
60.43
2.004
2.129
2.254
2.379
77.80
80.98
3.063
3.188
17.48
17.48
0.688
0.688
XW2
84,15
3.313
17.48
0.688
2.504
90.50
17.48
17.48
0.688
0.688
J
63,60
3.438
3.563
XW2-1/4
XW2-3/8
J
87.33
20
22
22
XW2-1/2
J
24
66.78
69 95
2.629
95.25
98.43
3.750
3.875
4.250
19.05
0,750
0,750
0.750
0.750
XW2-5/8
XW2-3/4
4.000
4.125
19.05
19,05
19.05
19.05
0.750
2,754
M
M
M
J
J
101.60
3.254
3.379
111.13
4.375
19.05
0,750
114.30
4.500
3.504
19.05
19,05
0.750
0.750
19.05
19.05
0.750
82.65
85.83
89.00
1
XW2-1/8
XW2-7/8
XW3
XW3-1/8
XW3-1/4
XW3-3/8
XW3-1/2
J
J
92.18
95.35
3.629
117,48
120.65
4.625
4.750
3.754
123.82
4,875
98.53
101.70
108.05
114,40
120,75
3.879
127.00
5.000
133.35
139.70
146.05
152.40
5.250
19.05
22.22
0,750
. 0.875
XW3-7/8
4.004
4.254
XW4
J
5^00
22.22
0.875
J
5.750
6.000
25.40
25.40
1.000
XW4-1/4
XW4-1/2
1.000
XW4-3/4
J
127.10
133.45
5.004
5.254
5.504
165.10
6.500
28.58
1.125
171,45
6.750
7,000
28.58
28.58
1.125
xws
XW5-1/4
M
M
M
7.250
7 625
139.80
146.15
152.50
4.504
4,754
754
177,80
184.15
6.004
193.67
●
8.004
206.38
222.25
234,95
254,00
21600
8.504
266.70
228.70
241 40
254 10
9.004
9.504
285.75
10.004
317,50
330.20
349 25
165.20
177.90
190.60203.30
266.80
279,50
6.504
7.004
7.504
298.45
10.504
11.004
1.250
XW6
J
1.250
XW6-1/2
XW7
XW7-1/2
J
32
0-500
61800
19500
M
34
0.625
103000
31900
32
0.750
0.750
139000
44100
45200
47.63
M
M
12.500
13.000
2,125
;w
13.750
60 32
2.375
2.125
XW9-1/2
10-1/2
XW11
0.500
0.563
0.563
11 250
11.750
XWS
0,438
0.500
XW8-1/2
1.875
1.875
0.438
M
M
M
34
32
34
32
0.875
0,875
0.938
61800
73400
7150
7500
30
32
XW8
47.63
5397
53,97
0.438
7250
32
1.500
1.500
38.10
0.313
0.313
6650
J
M
M
38.10
78300
148000
3000
1590
1460
1450
1230
1210
1100
1060
1.3
1.3
1.4
3.6
15,2
17.3
21.2
201000
217000
59000
60700
66300
960
30.0
940
32.5
189000
22.2
60.32
63.50
66.68
2,375
2.500
2.625
xwn-1/2
M
34
0.938
231000
68200
XW12
M
32
1.000
385
M
34
845
43,0
69.85
M
32
XW13-1/2
M
32
80700
83700
800
73.02
2.750
2975
XW13
425.45
16.250
16.750
1.000
1.063
1.125
74000
76200
890
XW12-1/2
247000
263000
279000
49.5
54.0‘-
14,004
444.50
17.500
457.20
476.25
18,000
76.20
79.38
3.000
3,125
XW14
14.504
M
M
30
30
32
30
30
14.250
381.00
15.000
317.60
393.70
15.500
330 30
343.00
13.004
13.504
41275
355.70
368 40
381 10
393.80
482.70
495 40
508.10
31.75
1.375
36195
470.00
J
34.93
12,004
12.504
457,30
XW5-3/4
9.250
10.000
10.500
11.504
444.60
XW5-1/2
28.56
1.125
1.125
. 1,375
8,750
292.20
419.20
431.90
J
31,75
34,93
8.125
304.90
406.50
0,750
Lbs.
15100
15100
INCH
104.77
107.95
WEIGHT
0.313
0.313
MM
2.879
LIMIT
20
INCH
3,004
3,129
Dynamic
SPEED
Size
MM
76.30
Lbs.
No.
INCH
73.13
BEARING
LOAD
RATING
Static
MM
79.48
15.004
15.504
16.004
488.95
18.750
19.250
508.00
20.000
82.55
3.250
85.73
8890
3.375
3.500
XW14-1/2
XW15
XW15-1/2
XW16
16.504
17.004
17.504
18.004
18.504
520.70
539.75
20.500
92.07
3.625
21.250
21.750
22.500
23.000
95.25
98.43
101.60
104.77
3.750
552,45
4,125
XW16-1/2
XW17
XW17-1/2
XW18
XW18-1/2
19.004
19.504
603.25
615,95
23.750
107,95
2.4.250
111.13
4.250
4.375
4.500
XW19
XW19-1/2
XW20
571.50
584.20
20.004
628jP5
L
19
BALLS
RET
24.750
114.30
3.875
4.000
M
M
M
M
M
M
M
M
M
M
M
32
32
32
32
32
32
32
34
293000
765
1.188
1.250
327000
362000
90600
98000
730
700
●68,0
1,250
1.313
1.375
387000
101000
650
399000
438000
104000
620
79.5
83.0
112000
590
96.0-
468000
511000
557000
557000
116000
124000
560
540
105,
132000
131000
525
490
557000
130000
480
119
134
143
653000
653000
694000
147000
455
435
158
146000
151000
425
185
1.375
1.438
1.500
1.500
1.500
1.625
1,625
1.625
61,5«-
110
168
^ Xv>!to
●X
I
B
Ball Thrust Bearing
Custom Design
Light/Medium
Cross Section,
Single Direction:
Special Configurations
—
A
Y Series
BANDED ASSEMBLY
Inch Boundary
and Features
Dimensions
H
'ir
A
B
LOAD
H
PART
RATING
Lbs.
NUMBER
MM
INCH
MM
7.92
0.312
13.08
8.03
0.316
17.48
7.95
0.313
9.53
0.375
9.53
0.375
9.60
9,93
INCH
Static
SPEED
LIMIT
BEARING
WEIGHT
MM
INCH
0.515
6.48
0.255
03Y01
575
450
8550
0.01
0.688
7.95
0.313
03Y03
1450
1300
6700
0,02
15.62
0.615
8.08
0.318
03Y04
950
830
7050
0.02
16.26
0.640
9.65
0.380
03Y07
1100
880
6300
0.02
17.04
0.671
9.65
0.380
03Y10
1100
875
6150
0.02
0.378
19.43
0.765
8.08
0.318
03Y12
1550
1350
6300
0.03
0.391
15.24
0.600
4.75
0.187
03Y13
695
480
9250
0.01
8.33
0,328
13.08
0.515
2.77
0.109
03Y14
605
460
13050
0.01
12.70
0.500
19,43
0,765
11.23
0.442
05Y03
1350
950
5350
0.03
12.70
0.500
25.15
0.990
12.83
0.505
05Y05
3250
2750
4400
0.07
12.73
0.501
28,50
1.122
12.83
0.505
05Y06
4050
3600
4150
0.09
13.49
0.531
22.61
0.890
11.25
0,443
05Y11
2050
1500
4950
0.04
14.33
0.564
25.78
1.015
14.40
0.567
05Y12
2850
2150
4050
0.07
13.89
0.547
20.32
0.800
4.75
0.187
05Y18
1200
740
8000
0.01
12.83
0.505
23.01
0.906
12.83
0.505
05Y63
2450
2050
4600
0.05
16.66
0.656
28.96
1.140
12.83
0.505
06Y05
3200
2250
4100
0.08
16.28
0.641
23.29
0.917
4.75
0.187
06Y12
1350
780
7500
0.01
Dynamic
Lbs.
19.13
0.753
28.58
1.125
16.00
0.630
07Y03
2650
1650
3700
0.08
20.68
0.814
32.00
1.260
4.83
0.190
08Y04
2300
1150
6350
0.03
21.41
0.843
35.31
1.390
12.83
0.505
08Y07
4900
6350
3750
0.11
21.06
0.829
27.76
1.093
6.35
0.250
08Y14
2100
1100
5950
0.02
21.51
0.847
34.93
1.375
12.83
0.505
08Y32
4900
3200
3750
0.11
22.30
0.878
38.10
1.500
9.65
0.380
08Y38
5150
3250
4150
0.10
26.19
1.031
41.66
1.640
16.00
0.630
10Y03
6650
4200
3100
0.18
28,58
1.125
50.67
1.995
16.00
0.630
11Y01
11300
7450
2800
0.30
32.54
1,281
54.36
2.140
25.53
1.005
12Y03
13700
8850
2150
0.53
I
i
OT
:SS:555?5
V.
WfMm
EMM
B
A
Ball Thrust Bearing
YT Series
+
+
BANDED ASSEMBLY
UNGROUND
Inch Boundary
H
Dimensions
i
Medium Cross Section,
Unground Grooved Race
Singie Direction:
Dimensionaily
interchangeable with
popular unground
tapered roller thrust
bearings
o
A
A
H
B
PART
LOAD
RATING Lbs.
NUMBER
MM
t
21
INCH
MM
INCH
MM
INCH
Sialic
Dynamic
BEARING
SPEED
WEIGHT
LIMIT
Lbs.
12.70
0.500
06YT63
6750
6650
3450
0.20
13.49
0.531
07YT76
6750
3350
3350
0.19
12.70
0.500
07YT77
6750
3350
3450
0.18
13.49
0.531
08YT82
6750
3350
3350
0.19
1.891
15.09
0.594
08YT88
9150
4300
2950
0.29
48.02
1.891
15.09
0.594
09YT94
9150
4300
2950
50.80
2.000
15.88
0.625
10YT101
11300
5150
2000
1.067
66.68
2.625
19.45
0.766
10YT127C
15900
5850
2200
0.78
27.23
1.072
50.80
2.000
15.88
0.625
10YT107
11300
5150
2800
0.32
28.83
1.135
53.19
2.094
15.88
0.625
11YT110
12100
5300
2750
0.34
28.83
1.135
55.56
2.188
15.88
0.625
11YT113
11000
4550
2700
0.39
30.42
1.198
55.56
2.188
15.88
0.625
11YT119
11000
4550
2700
32.00
1.260
55.56
2.188
15.88
0.625
12YT126
11000
4550
2700
32.00
1.260
66.68
2.625
19.45
0.766
12YT127
14300
5650
2200
0.72
35.18
1.385
66.68
2.625
19.45
0.766
13YT138
14300
5650
2200
0.68
35.18
1.385
58.74
2.313
15.88
0.625
13YT139
13600
5550
2600
0.38
36.75
1.447
66.68
2.625
19.45
0.766
14YT144
14300
5650
2200
0.65
38.30
1.508
65.88
2.594
19.43
0.765
15YT149
18500
7550
2250
0.61
38.35
1.510
65.76
2.899
21.43
0.844
15YT151
22200
9450
2150
0.66
41.53
1.635
72.62
2.859
21.43
0.844
16YT163
22200
9450
2050
0.83
44.70
1.760
81.94
3.266
23.81
0.938
17YT176
26600
10200
1800
1.22
47.80
1.882
02.96
3.266
23.81
0.938
18YT182
26600
10200
1800
1.19
47.88
1.885
82.96
3.266
23.81
0.938
18YT188
26600
10200
1000
1.19
51.05
2.010
74.61
2.938
15.88
0.625
20YT199
16500
5350
2300
0.51
51.05
2.010
93.27
3.672
26.19
1.031
20YT201
36700
14800
1600
1.73
51.05
2.010
9327
3.672
26.99
1.063
20YT202
36700
14800
1600
1.78
52.63
2.072
93.27
3.672
26.97
1.062
20YT208
36700
14800
1600
1.74
63.75
2.510
111.13
4.375
26.99
1.063
25YT251
40600
13700
1450
2.43
63.75
2.510
111.13
4.375
25.80
1.016
25YT252
40600
27900
1500
2.32
76.45
3.010
133.35
5.250
33.34
1.313
30YT301
65800
22800
1200
4.32
76.45
3.010
133.35
5.250
34.93
1.375
30YT302
65800
22800
1200
4.52
98.43
3.875
127.00
5.000
17.46
0.688
38YT387
39100
9900
1700
1.22
16.13
0.635
41.28
1.625
19.30
0.760
41.28
1.625
19.30
0.760
41.28
1.625
20.88
0.022
41.28
1.625
22.48
0.885
48.02
24.05
0.947
25.65
1.010
27.10
0.28
.
0.33
0.37
.
0.36
\
Light/Medium
Cross Section,
Grooved Race,
Single Direction
Ball Thrust Bearing
A
2000 Series
Inch Boundary
Dimensions
+1
1 +
H
€
A
B
H
PART
MM
INCH
MM
INCH
MM
INCH
NUMBER
BALLS
RET
No.
Size
LOAD
RATING Lbs.
Static
Dynamic
BEARING
SPEED
LIMIT
WEIGHT
Lbs.
35
0.250
15,88
0,625
11.10
0.437
2004
M
8
0.125
965
1050
11250
0.03
,92
0.312
17.15
0.675
7.14
0.281
2044
J
9
0.125
1100
1100
13550
0.02
31
0.406
19,05
0.750
6.35
0.250
2003
J
11
0.125
1350
1200
13650
0.02
10
0.437
22.22
0.875
6.35
0.250
2085
J
10
0.125
1200
1100
12600
0.02
10
0,437
23,80
0.937
12,70
0.500
2063
J
10
0.156
1900
1650
8500
0,06
,70
0,500
19.05
0.750
11.10
0.437
2002
N
10
0.094
680
595
10200
0.29
70
0.500
22.22
0,875
14.27
0,562
2097
N
12
0.125
1450
1200
8300
0.06
70
0.500
26.97
1.062
7,92
0.312
2458
J
10
0.156
1900
1650
10150
0.04
88
0.625
25.40
1.000
12.70
0.500
2006
N
12
0.125
1450
1150
8200
0,06
88
0,625
28,58
1.125
14.27
0.562
2132
M
10
0.188
2700
2300
7300
0.10
98
0.629
31.75
1.250
14.27
0.562
2043
J
8
0.219
2950
1850
6900
0.12
.05
0.750
31.75
1,250
11.10
0,437
2009
N
12
0,188
3250
2500
7850
0.08
05
0.750
31.75
1.250
14.27
0.562
2005
N
12
0,188
3250
2500
6900
0.12
62
0.812
31.75
1.250
12.70
0.500
2007
J
15
0.156
2850
1950
7350
0.09
77
0.857
34.93
1.375
14.27
0,562
2011
M
13
0.188
3550
2550
6550
0.12
80
0.937
38.10
1.500
12.70
0.500
2001
M
13
0.188
3550
2500
6650
0.14
40
1.000
38.10
1,500
15.88
0.625
2006
M
13
0.188
3550
2450
5950
0.16
40
1.000
41.28
1.625
14.27
0,562
2087
J
14
0.250
6750
4650
6000
0.18
.40
1.000
44.45
1.750
14.27
0,562
2010
J
12
0.250
5800
4150
5800
0.22
97
1.062
42.85
1.687
15.88
0.625
2209
FC
17
0,250
8200
5200
3050
0.19
.58
1.125
47.63
1.875
14.27
0.562
2024
J
19
0.188
5150
3000
5600
0.23
18
1.188
49.20
1.937
13.49
0.531
2283
J
14
0.250
6750
4400
5650
0,20
75
1.250
50.80
2.000
20.65
0.813
2096
J
14
0.250
6750
4400
4450
0.39
50
1.437
82.55
3.250
33,32
1,312
2092
M
10
0.625
30200
21500
2700
2.13
● 38
1.629
60.48
2.381
16.66
0.656
2282
J
16
0.250
7750
4450
4550
0.34
.85
1.687
60.32
2.375
14,27
0.562
2041
J
16
0.250
7750
4450
4950
0.30
.80
2.000
82,55
3.250
20,62
0,812
2280
J
18
0.375
19600
10300
3500'
0.75
80
2.000
88.90
3.500
41.28
1.625
2023
FC
14
0.625
42300
25400
1350
2.31
.60
2.504
93.60
3.685
23.80
0.937
2281
J.
18
0.438
26600
13900
3050
1.40
65
3.254
114.25
4.498
28.58
1.125
2279
J
20
0.500
38700
18300
2500
2.02
.38
3.755
128.52
5.060
32.54
1.281
2278
J
23
0.500
36700
20500
2200
2.75
60
4.630
152.32
5.997
38.10
1.500
2284
M
24
0.563
58700
24100
1850
4.30
■
J
.
.
4^
I
-■»
. ^22 /
-
i
B
mm
s
IV
V*V
rr
IMI
#
4
«r#
mm
S'
Vi
WMn
B
A’
Ball Thrust Bearing
Medium Cross Section,
Grooved Race,
4400 Series
Inch Boundary
/.
>
Single Direction
Dimensions
H
I
i
A
A
B
A’
H
PART
NUMBER
●
BALLS
RET
LOAD
RATING Lbs.
SPEED BEARING
WEIGHT
LIMIT
Lbs.
No.
Size
Static
Dynamic
8
0.250
3850
2450
6200
0,19
0.250
3850
2450
6200
0.18
10
0.250
4850
2700
5850
0.21
J
10
0.250
4850
2700
5850
0.20
J
12
0.250
5800
2950
5650
0.24
4406
J
12
0.250
5800
2950
5650
0.23
4407
N
12
0.313
9050
4500
4900
0.38
0.750
4408
N
12
0.313
9050
4500
4900
0.37
19.05
0.750
4409
N
12
0.313
9050
4500
4700
0.41
2.063
19.05
0.750
4410
N
12
0.313
9050
4500
4700
0,40
MM
INCH
INCH
MM
INCH
MM
INCH
12.78
0.503
0,531
36,53
1,438
15.88
0.625
4401
J
14.38
0,566
0,594
36,53
1.438
15.88
0.625
4402
J
15.95
0.628
0.656
39.70
1.563
15.88
0.625
4403
J
17.55
0,691
0.719
39.70
1.563
15.88
0.625
4404
19,13
0.753
0.781
42.88
1.688
15.88
0.625
4405
20.73
0.816
0.844
42.88
1.688
15,88
0.625
22.30
0.878
0,906
49,23
1.938
19,05
0.750
23.90
0,941
0.969
49.23
1.938
19.05
25.48
1,003
1,031
52.40.
2.063
27.08
1,066
1.094
52.40
28.65
1.128
1.156
55.58
2.188
19,05
0.750
4411
J
13
0.313
9800
6600
4550
0.45
30.25
1.191
1.219
55,58
2.188
19,05
0.750
4412
J
13
0.313
9800
4600
4550
0.43
31,83
1.253
1,281
58,75
2.313
19.05
0.750
4413
J
13
0.313
9800
6600
4400
0.47
33.43
1.316
1.344
58.75
2.313
19.05
0.750
4414
J
14
0.313
10600
6800
4400
0.48
35.00
1.378
1.406
61.93
2.438
19.05
0.750
4415
J
14
0.313
10600
6600
4280
0.51
36.60
1.441
1,469
61.93
2.438
19.05
0,750
4416
J
14
0,313
10600
6600
4280
0.50
38.18
1.503
1.531
65.10
2.563
19.05
0.750
4417
J
16
0.313
12100
7100
4200
0.55
39.78
1.566
1,594
65,10
2.563
19.05
0.750
4418
J
16
0.313
12100
7100
4200
0.52
41.35
1.628
1.656
71,45
2.813
22.22
0,875
4419
J
16
0.406
20400
11900
3700
0.78
42.95
1.691
1.719
71.45
2,813
22.22
0.875
4420
J
16
0.406
20400
11900
3700
0.74
44.53
1.753
1.781
74.63
2.938
22.22
0.875
4421
J
17
0.375
18500
10400
3650
0.81
46,13
1.816
1,844
74.63
2.938
22.22
0.875
4422
J
17
0,375
18500
10400
3650
0.79
47.70
1.878
1.906
77.80
3.063
22.22
0.875
4423
J
17
0.375
18500
10400
3570
0.85
49.30
1.941
1,969
77.80
3.063
22,22
0.875
4424
J
20
0.313
15100
7700
3570
0.86
50.88
2.003
2.031
80,98
3.188
22,22
0,875
4425
J
20
0.313
15100
7700
3500
0.80
52.48
2.066
2.094
80.98
3.188
22.22
0.875
4426
J
20
0.313
15100
7700
3500
0.92
54.05
2.128
2.156
84.15
3.313
22.22
0.875
4427
J
18
0.375
19600
10300
3400
0.97
55.65
2.191
2.219
84.15
3.313
22.22
0.875
4428
J
18
0.375
19600
10300
3400
0.86
57.23
2.253
2.281
87,33
3.438
22.22
0.875
4429
J
18
0.375
19600
10300
3380
0.92
58.83
2.316
2.344
87.33
3A38
22.22
0.875
4430
J
22
0.344
20100
9850
3380
0.92
60.40
2.378
2.406
90.50
3.563
22.22
0.875
4431
J
18
0.375
19600
10100
3250
1.0
62.00
2.441
2,469
90.^0
3.563
22.22
0.875
4432
J
18
0.375
19600
10100
3250
1.0
63.58
2.503
2.531
10^,60
4,000
28.58
1.125
4433
J
16
0,500
30900
16700
2700
1.8
65.18
2.566
2,594
101.60
4.000
28.58
1.125
4434
J
16
0.500
.30900
16700
2700
1.8
66.75
2.628
2.656
104.77
4.125
28.58
1.125
4435
J
19
0.500'
36700
18409
2650
1.8
●>
Ball Thrust Bearing
Medium Cross Section,
Grooved Race,
4400 Series
Inch Boundary
Singie Direction
Dimensions
T+
I
T
H
A
A
A’
B
H
PART
NUMBER
MM
INCH
INCH
MM
INCH
MM
INCH
69.93
2.753
2.781
107,95
4.250
28,58
1.125
4436
74.70
2.941
2.969
112.73
4.438
28.58
1.125
76.28
3.003
3.031
114.30
4.500
28.58
1.125
BALLS
RET
LOAD
RATING
Lbs.
SPEED BEARING
LIMIT
WEIGHT
Lbs.
No.
Size
Static
Dynamic
J
19
0.500
36700
18400
2650
4437
J
20
0.500
38700
18600
2550
2.1
4438
J
20
0.500
38700
18600
2550
2.1
2.0
79.45
3.128
3.156
117.48
4.625
28.58
1.125
4439
J
20
0.500
38700
18300
2500
2.2
82.63
3.253
3.281
120.65
4.750
28.58
1.125
4440
J
20
0.500
38700
18300
2450
2.2
85.80
3.378
3.406
123.82
4.875
28,58
1.125
4441
J
18
0.625
54400
26800
2430
2,3
88,98
3.503
3.531
127.00
5.000
28.58
1.125
4442
J
23
0.500
44400
19500
2420
2.4
92.15
3.628
3.656
142.88
5.625
34.93
1.375
4443
J
19
0.688
69400
32700
2050
4.0
95.33
3.753
3.781
146.05
5.750
34.93
1.375
4444
J
19
●0,688*
69400
32700
2020
4.1
98.50
3.878
3.906
149.23
5.875
34.93
1.375
4445
M
20
0.625
60400 - 27100
2000
4.8
101.68
4,003
4.031
152.40
6.000
34.93
1.375
4446
M
20
0,625
60400
27100
1980
5.3
104.85
4.128
4.156
155.58
6.125
34.93
1.375
4447
M
20
0,625
60400
26800
1975
5.2
108.03
4.253
4.281
158.75
6,250
34.93
1.375
4448
M
20
0.625
60400
26800
1950
5.5
111.20
4.378
4.406
161.92
6.375
34.93
1.375
4449
M
20
0.625
60400
26600
1920
5.6
114.38
4.503
4.531
171.45
6.750
41.28
1.625
4450
M
20
0.750
87000
38400
1730
7.8
117.55
4.628
4.656
174.63
6.875
41.28
1.625
4451
M
20
0.750
87000
38200
1690
8.1
120.73
4.753
4.781
177.80
7,000
41.28
1.625
4452
M
20
0.750
87000
38000
1680
8.5
123,90
4.878
4.906
180.98
7.125
41.28
1.625
4453
M
20
0.750
87000
37700
1670
8.7
127.08
5.003
5.031
184.15
7.250
41.28
1.625
4454
M
20
0.750
87000
37500 ●
1660
8.8
130,25
5.128
5,156
187,33
7.375
41.28
1,625
4455
M
22
0.750
95700
39700
1650
9.0
8.9
133.43
5.253
5.281
190,50
7.500
41.28,
1.625
4456
22
0.750
95700
39500
1640
136.60
5.378
5.406
193.67
7.625
41.28
1,625
4457
M
22
0.750
95700
39200
1620
9.4
139.78
5.503
5.531
209.55
8.250
47.63
1.875
4458
J
20
0,938
136000
58300
1450
13.5
142.95
5.628
5.656
212.73
8.375
47.63
1.875
4459
J
20
0.938
136000
58300
1450
11.6-
146,13
5.753
5.781
215.90
8.500
47.63
1.875
4460
M
20
0,875
95300
39400
1450
13.9
149.30
5.878
5.906
219.08
8.625
47;63
1.875
4461
M
20
0,875
95300
39200
1430
14,2
152.48
6.003
6.031
222.25
8.750
47.63
1.875
4462
M
20
0.875
95300
39000
1420
14.8
155.65
6.128
6,156
225.42
8.875
47.63
1.875
4463
M
22
0,875
130000
51900
1410
15.3
158.83
6,253
6.281
228.60
9.000
47.63
1.875
4464
M
22
0.875
130000
51700
1380
15.5
162.00
6.378
6.406
231.77
9.125
47.63
1.875
4465
M
22
0.875
130000
51400
1350
15.5
21.0
i
●I
1
I
I
165.18
6.503
6.531
241.30
9.500
57,15
2.250
4466
M
20
1.000
155000
63300
1290
168.35
6.628
6.656
244.48
9.625
57.15
2.250
4467
M
20
1.000
155000
63000
1285
21.3
171.53
6.753
6.781
247.65
9.750
57.15
2.250
4468
M
22
1.000
170000
66900
1285
21.5
24 /
5!
K$:W:
●j
Sx
%%s
:%:
w
tlUi
Light (DL)/
Ball Thrust Bearing
Medium (DM)
Cross Section,
DL/DM Series
Metric Boundary
Grooved Race,
Single Direction
Dimensions
H
\
,Y
A
A'
A
B
H
PART
NUMBER
. 25
\.
BALLS
RET
No.
Size
LOAD
RATING Lbs.
Static
Dynamic
SPEED
LIMIT
BEARING
WEIGHT
Lbs.
MM
INCH
INCH
MM
INCH
MM
INCH
12
0.4724
0.480
23
0.906
9.0
0.354
DL12
J
'10
0.156
1900
1650
10000
0.03
15
0.5906
0.599
26
1.024
9.0
0.354
DL15
J
12
0.156
2250
1800
10000
0.03
17
0.6693
0.677
28
1.102
9.5
0.374
DL17
J
12
0.156
2250
1750
9400
0.03
20
0.7874
0.795
39
1.535
13.2
0.520
DL20
J
14
0.188
3800
2650
6800
0.12
25
0.9843
0.992
45
1.772
14.0
0.551
DL25
J
12
0.250
5800
4150
5000
0.19
30
1.1811
1.189
53
2.087
15.5
0.610
DL30
J
14
0.250
6750
4400
5300
0.28
35
1.3780
1.386
57
2.244
17.3
0.681
DL35
J
14
0.313
10600
6800
4800
0.34
40
1.5748
1.583
64
2.520
19.0
0.748
DL40
J
14
0.313
10600
6600
4300
0.50
45
1.7717
1.780
72
2.835
22.5
0.886
DL45
J
17
0.375
18500
10400
3650
0.75
50
1.9685
1.976
80
3.150
24.5
0.965
DL50
J
16
0.438
23700
13600
3325
1.3
55
2.1654
2.173
88
3.465
28.0
1.102
DL55
14
0.438
20700
12000
2975
1.5
60
2.3622
2.370
98
3.858
30.5
1.201
DL60
J
18
0.438
26600
13900
2700
2.2
65
2.5591
2.567
103
4.055
31.5
1.240
DL6S
J
16
0.500
30900
16700
2550
2.0
70
2.7559
2.764
108
4.252
32.0
1.260
DL70
J
19
0.500
36700
18400
2500
2.4
75
2.9528
2.961
112
4.409
32.5
1.280
DL75
J
20
0.500
38700
18600
2425
2.5
80
3.1496
3.158
118
4.646
34.0
1.339
OL80
J
18
0.563
44000
22000
2325
2.8
85
3.3465
3.465
125
4.921
34.0
1.339
DL85
J
18
0.625
54400
26800
2240
3.4
90
3.5433
3.551
134
5.276
38.0
1.496
DL90
J
18
0.625
54400
26300
2050
4.0
95
3.7402
3.748
140
5.512
38.0
1.496
DL95
J
0.688
69400
32700
1980
4.6'
100
3.9370
3.945
154
6.063
41.5
1.634
OL100
J
16
0.750
69600
34300
1800
5.4
15
0.5906
0.599
35
1.378
15.5
0.610
DM15
M
9
0.281
5500
4850
6400
0.16
17
0.6693
0.677
39
1.535
19.0
0.748
DM17
M
8
0.313
6050
5450
5500
0.22
20
0.7874
0.795
43
1.693
19.0
0.748
DM20
J
12
0.250
5800
4250
5300
0.28
25
0.9843
0.992
53
2.087
●22.0
0.866
DM25
N
12
0.313
9050
6450
4300
0.50
30
1.1811
1.189
62
2.441
24.5
0.965
DM30
J
12
0.375
13000
8900
3760
0.75
35
1.3780
1.386
68
2.677
24.5
0.965
DM35
J
14
0.375
15200
9550
3575
0.81
40
1.5748
1.583
75
2.953
28.0
1.102
DM40
M
12
0.438
17800
11600
3275
1.1
45
1.7717
1.780
80
3.150
28.0
1.102
DM45
J
16
0.438
23700
13600
3075
1.3
50
1.9685
1.976
85
3.346
31.5
1.240
DM50
J
16
0.438
23700
13600
2850
1.7
55
2.1654
2.173
95
3.740
35.0
1.378
DMS5
J
18
0.438
26600
14000
2550
2.4
60
2.3622
2.370
103
4.055
38.0
1.496
DM60
J
16
0.500
30900
16700
2350
3.9
65
2.5591
2.567
112
4.409
41.5
1.634
DM6S
M
12
0.688
43800
26300
2125
4.0
70
2.7559
2.763
122
4.803
41.5
1.634
DM70
M
14
0.688
51200
28400
2040
4.5
75
2.9528
2.961
125
4.921
41.5
1.634
DM75
M
14
0.688
51200
28100
2000
4-8
80
3.1496
3.158
134
5.276
45.0
1.772
DM80
M
16
0.750
69600
36100
1800
5.9
85
3.3465
3.354
140
5.512
45.0
1.772
DM8S
M
16
0.750
69600
35600
1825
8.3
90
3.5433
3.551
158
6.221
52.0
2.047
DM90
M
14
0.875
82900
43700
1590
10.6
95
3.7402
3.748
164
6.457
52.0
2.047
DM95
M
14
0.875
82900
43200
1575
13.0
100
3.9370
3.945
176
6.929
55.5
2.185
DM100
M
14
1.000
108000
56000
1475
15.6
●
s
I
Medium Cross Section,
Grooved Race,
Single Direction:
Available as self aligning
4100/4100AW Series;
See pages 35 - 36.
A
Ball Thrust Bearing
900 Series
Metric Boundary
Dimensions
I
A’
INCH
INCH
10
0.3937
15
H
A
B
H
PART
NUMBER
MM
1+
+ 1
MM
INCH
MM
INCH
0.402
25
0.984
12
0.472
900
0.5906
0.598
35
1.378
14
0.551
902
20
0.7874
0.795
40
1.575
14
0.551
25
0.9843
0.992
48
1.890
15.5
30
1.1811
1.189
53
2.087
35
1.3780
1.386
62
40
1.5748
1.583
64
45
1.7717
1.780
50
1.9685
55
2.1654
LOAD
RATING Lbs.
BALLS
RET
SPEED BEARING
WEIGHT
Static
LIMIT
Lbs.
No.
Size
M
8
0.219
2950
2950
8800
0.08
J
9
0.281
5500
4850
6800
0.15
904
N
10
0.281
6100
4900
6400
0.20
0.610
905
N
12
0.313
9050
6450
5500
0.31
15.5
0.610
906
J
13
0.313
9800
6600
5300
0.31
2.441
18
0.709
907
J
12
0;375
13000
8850
4500
0.47
2.520
18
0.709
908
J
14
0.375
15200
9550
4500
0.46
73
2.874
22
0.866
909
J
16
0.406
20400
11900
3650
0.78
1.976
78
3.071
22
0.866
910
J
16
0.438
23700
13600
3575
0.82
2.173
88
3.465
24.5
0.965
911
J
16
0.500
30900
17400
3200
1.3
Dynamic
o
60
2.3622
2.370
90
3.543
24.5
0.965
912
J
18
0.438
26600
14000
3150
1.2
65
2.5591
2.567
100
3.937
27
1.063
913
J
16
0.500
30900
16700
2800
1.6
70
2.7559
2.764
103
4.055
27
1.063
914
J
19
0.500
36700
18400
2750
1.6
75
2.9528
2.961
110
4.331
27
1.063
915
J
20
0.500
38700
18600
2725
1.9
80
3.1496
3.228
115
4.528
29
1.142
916
J
18
0.563
44000
21900
2550
2.1
85
3.3465
3.354
125
4.921
30.5
1.201
917
J
18
0.625
54400
26800
2375
2.6
90
3.5433
3.551
135
5.315
30.5
1.201
918
M
16
0.688
58500
29600
2275
3.1
95
3.7402
3.748
140
5.512
32.5
1.280
919
J
19
0.688
69400
32700
2150
3.5
100
3.9370
3.945
150
5.906
32.5
1.280
920
J
16
0.750
69600
34500
2100
4.6
105
4.1339
4.142
155
6.102
40
1.575
921
J
17
0.813
86800
42000
1850
5.3
110
4.3307
4.339
160
6.299
40
1.575
922
M
18
0.813
91900
43100
1800
●6.2
115
4.5276
4.535
165
6.496
43
1.693
923
J
18
0.813
91900
42600
1725
7.0
120
4.7244
4.723
170
6.693
43
1.693
924
M
20
0.813
102000
45200
1700
7.4
125
4.9213
4.929
175
6.890
46.5
1.831
925
J
20
0.813
91900
41800
1600
8.3
130
5.1181
5.126
180
7.087
46.5
1.831
926
J
20
0.813
102000
44400
1565
8.4
140
5.5118
5.520
200
7.874
52
2.047
928
J
20
0.938
136000
58300
1340
11.3
150
5.9055
5.913
220
8.661
55
2.165
930
M
18
1.063
157000
67200
1300
16.0
160
6.2992
6.319
235
9.252
60
2.362
932
M
20
1.125
196000
77900
1220
21.0
170
6.6929
6.713
250
9.843
65
2.559
934
M
20
1.188
218000
83900
1170
26.0
180
7.0866
7.106
260
10.236
65
2.559
936
M
20
1.250
242000
90300
1100
27.0
1020
32.0
..
J
i 1
-I
●I
u
i]
190
7.4803
7.500
275
10.827
70
2.756
938
M
20
1.313
266000
96400
200
7.8740
7.894
290
11.417
70
2.756
940
M
20
1.375
292000
103000
980
35.0
220
8.6614
8.681
315
12.402
80
3.150
944
M
20
1.375
292000
100000
880
48.0
240
9.4488
9.468
345
13.583
85
3.346
948
M
20
1.625
408000
129000
790
59.0
260
10.2362
10.256
375
14.764
90
3.543
952
M
20
1.750
473000
143000
710
63.0
280
11.0236
11.043
400
15.748
95
3.740
956
M
20
1.875
544000
158000
670
83.0
300
11.8110
11.831
430
16.929
105
4.134
960
M
20
2.000
618000
172000
580
115
/■
-iT-'
^
■
i
' M
./■ t
...
26 U
;p
1000 Series
A
Single Direction:
Available as self aligning
500/500AW Series;
See pages 33 - 34.
Metric Boundary
H
Dimensions
A
A
A'
H
B
PART
NUMBER
BALLS
LOAD
RATING
Lbs.
RET
No.
Size
INCH
INCH
MM
INCH
INCH
MM
INCH
15
0.5906
0.598
35
1.378
1.457
20
0.787
1002
M
8
0.313
6050
5500
5490
0.24
17
0.6693
0.677
37
1.457
1.575
19.2
0.756
1003
M
8
0.344
7300
6550
5430
0.25
20
0.7874
0.795
45
1.772
1.890
23
0.906
1004
M
8
0.438
11800
10400
4500
0.46
25
0.9843
0.992
58
2.283
2.480
29.8
1.173
1005
M
8
0.563
19600
16200
3400
1.0
30
1.1811
1.189
64
2.520
2.717
33
1.299
1006
M
8
0.594
21800
17600
3100
1.4
35
1.3780
1.386
72
2.835
3.031
37
1.457
1007
M
9
0.656
30000
22500
2750
1.9
40
1.5748
1.583
85
3.346
3.386
41.5
1.634
1008
M
8
0.719
32000
24400
2480
2.8
45
1.7717
1,780
95
3.740
3.858
47
1.850
1009
M
8
0.844
44000
32800
2175
4.0
MM
Static
BEARING
SPEED WEIGHT
LIMIT
Lbs.
Dynamic
50
1.9685
1.976
110
4.331
4.488
55
2.165
1010
M
8
1.000
61800
45100
1660
6.5
55
2.1654
2.173
120
4.724
5.039
63
2.480-
1011
M
8
1.125
78300
53300
1400
8.8
60
2.3622
2.370
130
5.118
5.472
66
2.598
1012
M
8
1.188
87200
56900
1220
11.0
65
2.5591
2.567
140
5,512
5.827
73
2.874
1013
M
8
1.250
96600
60900
1190
13.9
70
2.7559
2.764
150
5.906
6.260
78
3,071
1014
M
8
1.375
117000
69800
1140
14,4
75
2.9528
2.961
160
6.299
6.575
84
3.307
1015
M
8
1.438
128000
74300
1110
20,9
80
3.1496
3.157
170
6.693
7.146
88
3.465
1016
M
8
1.563
151000
83600
1060
21.5
85
3.3465
3.354
180
7.087
7.402
92
3.622
1017
M
8
1.625
163000
88200
1030
25.2
90
3.5433
3.551
190
7.480
7.717
97
3.819
1018
M
8
1.688
176000
92800
1010
29,0
95
3.7402
3,748
200
7.874
8.189
103
4.055
1019
M
8
1.813
203000
101000
940
35.0
100
3.9370
3.945
215
8.465
8.819
109
4,291
1020
M
B
2.000
247000
115000
870
40,0
115
4.5276
4.535
240
9.449
9.961
119
4.685
1023
M
9
2.125
314000
133000
770
60.0
125
4.9213
4,929
270
10.630
11.18,1
130
5.118
1025
M
9
2.375
392000
161000
680
76.0
140
5,5118
5.520
' 300
11.811
12.402
140
5.512
1028
M
9
2.625
479000
185000
600
106
-●»
r
I
I't
i^
7
*
fi
I
■■
t
r
I®
r ■
. 27
I
Ball Thrust Bearing
Light Cross Section,
2900 Series
Grooved Race,
Metric Boundary
Single Direction
Dimensions
+1
H
v:
I
A
A'
A
B
H
PART
NUMBER
MM
INCH
INCH
MM
INCH
10
0,3937
0,402
26
1.0236
12
0.472
2900
12
0.4724
0.480
28
1.1024
12
0.472
15
0.5906
0.598
31
1.2205
12
18
0.7087
0.717
35
1.3780
20
0.7874
0.795
37
MM
BALLS
RET
INCH
LOAD
RATING
Lbs.
SPEED BEARING
LIMIT
WEIGHT
Lbs.
No.
Size
N
8
0.219
2950
2900
8800
0.08
2901
J
10
0.188
2700
2350
8300
0.09
0.472
2902
J
12
0.188
3250
2600
7800
0.10
12
0.472
2903
J
14
0.219
5200
3750
7400
0.12
1.4567
12
0.472
2904
J
14
0.219
4450
3350
7000
0,13
Static
Dynamic
22
0.8661
0,874
42
1.6535
14
0.551
2904-1/2
M
12
0.281
7350
5450
6200
0.21
25
0,9843
0.992
45
1.7717
14
0.551
2905
J
13
0.281
7950
5600
5900
0.21
30
1.1811
1.189
50
1.9685
14
0.551
2906
M
14
0.281
8550
5650
5700
0.27
35
1.3780
1.386
55
2.1654
16
0.630
2907
J
14
0.313
10600
6800
5100
0.32
40
1.5748
1.583
60
2.3622
16
0.630
2908
J
14
0.313
10600
6600
4800
0.33
45
1.7717
1.780
68
2.6772
16
0.630
2909
J
17
0.313
12800
7250
4500
0,43
0.59
50
1,9685
1.976
74
2.9134
18
0.709
2910
J
19
0.344
17400
9250
4100
55
2.1654
2.173
78
3.0709
18
0.709
2911
J
20
0.344
18300
9400
4000
0.60
60
2.3622
2.370
82
3.2283
18
0.709
2912
J
22
0.344
20100
9850
3050
0.63
65
2.5591
2.567
90
3.5433
20
0.787
2913
J
20
0,375
21700
10800
3500
0.78
70
2.7559
2.764
95
3.7402
20
0.787
2914
J
22
0.375
23900
11300
3400
0.88
75
2,9528
2,961
100
3.9370
20
0.787
2915
J
23
0.375
25000
●11400
3325
0.92
80
3.1496
3.157
110
4.3307
22
0.866
2916
J
22
0.438
32600
14900
2975
1.3
85
3.3465
3.354
115
4.5276
22
0.866
2917
J
24
0.406
30600
13300
2900
1.5
90
3.5433
3.551
120
4,7244
22
0.866
2918
M
24
0.406
30600
13100,
2850
1.6
95
3.7402
3.748
130
5.1181
25
0.984
2919
J
23
●0.500
44400
19500
2550
2.0
100
3.9370
3.945
135
5.3150
25
0.984
2920
J
24
0.500
46400
19600
2500
2.3
105
4.1339
4.142
140
5.5115
25
0.984
2921
J
26
0.500
50200
20500
2470
2.2
110
4.3307
4.339
145
5.7087
25
0.984
2922
J
28
0.500
54100
21200
2420
2.3
115
4,5276
4.535
150
5.9055
25
0.984
2923
M
26
0.500
50200
20000
2400
2.6
)
J
V
1
120
4.7244
4.732
160
6.2992
27
1.063
2924
J
28
0.531
56700
22300
2230
2.4
125
4.9213
4.929
165
6.4961
27
1.063
2925
M
26
0.531
56700
22100
2200
3.6
140
5.5118
5.520
185
7.2835
31
1.220
2928
M
26
0.625
78500
30000
1930
5.4
I
55S5
'♦V*T*N%.*%!«.*.*.^*.*.*.*.*.*.*.*.*.*
'.m
*%%%%●●%*“■●●●●
'imrm
f I«
rmsm
B
A'
Medium Cross Section,
Grooved Race,
Single Direction;
Available as self aligning
3700/3700 AW Series;
See page 32,
Ball Thrust Bearing
I
3900 Series
Metric Boundary
+]
+
Dimensions
H
A
A’
A
B
H
PART
NUMBER
MM
25
INCH
INCH
MM
INCH
MM
INCH
0.9843
0.992
52
2.0472
16
0.630
3905
19
0.748
3906
BALLS
RET
LOAD
RATING
Lbs.
SPEED
BEARING
WEIGHT
Static
LIMIT
Lbs.
No.
Size
N
12
0.313
9050
6450
5300
0.33
J
12
0.375
13000
8900
4500
0.60
Dynamic
30
1.1811
1.189
60
2.3622
35
1.3780
1.386
68
2.6772
23
0.666
3907
M
12
0.438
17800
12000
3050
0.88
2.9921
25
0.984
3908
M
12
0.500
23200
15300
3360
1.2
M
12
0.563
29300
18900
3050-
1.7
40
1.5748
1.583
76
45
1.7717
1.780
85
3.3465
28
1.102
3909
50
1.9685
1.976
92
3.6220
31
1.221
3910
J
12
0.625
36200
23000
2750
2.2
33
1.299
3911
M
12
0.656
39900
24800
2550
2.5
i
55
2.1654
2.173
100
3.9370
60
2.3622
● 2.370
106
4.1732
35
1.378
3912
M
12
0.688
43800
26800
2425
3.2
4.4094
36
1.417
3913
J
12
0.750
52200
31600
2300
3.5
J
14
0.750
60900
34200
2160
4.3
65
2.5591
2.567
112
70
2.7559
2.764
120
4.7244
38
1.496
3914
75
2.9528
2.961
128
5.0394
41
1.614
3915
J
14
0.813
71400
39700
2000
4.9
44
1.732
3916
M
12
0.875
71000
41100
1875
6.2
80
3.1496
3.157
136
5.3543
85
3.3465
3.354
145
5.7087
47
1.850
3917
M
14
0.938
95100
51700
1750
7.6
90
3.5433
3.551
155
6.1024
50
1.969
3918
M
12
1.000
92800
52400
1650
9.4
95
3.7402
3.748
165
6.4961
54
2.126
3919
M
12
1.063
105000
57000
1525
11.5
100
3.9370
3.945
172
6.7716
57
2.244
3920
M
12
1.125
117000
62000
1460
13.1
60
2.362
3921
M
12
1.250
145000
73200
1440
15.1
105
4.1339
4.142
180
7.0866
110
4.3307
4.339
190
7.4803
63
2.480
3922
M
12
1.250
145000
71700
1490
17.8
7.8740
66
2.598
3923
M
12
1.375
175000
83500
1250
20.3
8.2677
69
2.717
3924
M
14
1.375
205000
91300
1200
23.5
115
4.5276
4.535
200
120
4.7244
4.732
210
.
I
t
I
n
(
)
H?
!5S
ftX
I
●k
r
Ball Thrust Bearing
Light Cross Section,
Grooved Race,
Single Direction
51100 Series
Metric Boundary
Dimensions
H
i
A
A
MM
'k
A'
B
H
PART
NUMBER
BALLS
RET
INCH
INCH
MM
10
0.3937
0.433
24
0.9449
9
0.354
51100
12
0.4724
0.512
26
1.0236
9
0.354
51101
15
0.5906
0.630
28
1.1024
9
0.354
51102
M
INCH
MM
INCH
LOAD
RATING Lbs.
SPEED BEARING
LIM!T
WEIGHT
No.
Size
J
8
0.188
2150
2150
10000
M
10
0.188
3250
2700
9800
0.05
12
0.188
3250
2650
9500
0.06
Static
Dynamic
Lbs..
0.04
17
0.6693
0.709
30
1.1811
9
0.354
51103
M
12
0.188
20
0.7874
3250
0.827
35
2550
9100
1.3780
0.07
9
0.354
51104
J
14
0.219
4450
3350
8000
0.09
25
0.9843
1.024
42
1.6535
11
0.433
51105
J
14
30
0.250
1.1811
6750
1.220
47
4650
6900
1.8504
0.13
11
0.433
51106
M
35
16
1.3780
0.250
7750
1.417
4900
53
6500
2.0866
12
0.17
0.472
51107
J
19
0.234
40
1.5748
8050
1.654
4600
60
5900
2.3622
13
0.20
0.512
51108
J
18
0.281
45
1.7717
11000
1.850
65
6250
2.5591
5300
0.31
14
0.551
51109
J
20
0.281
12200
6550
4900
0.32
0.40
50
1.9685
2.047
70
2.7559
14
0.551
51110
J
55
22
0.281
2.1654
2.244
13500
78
3.0709
6750
4800
16
0.630
51111
J
60
2.3622
20
0.313
15100
2.441
85
7700
3.3465
4200
0.51
17
0.669
51112
J
22
0.344
20100
9800
3850
0.63
65
2.5591'
2.638
90
3.5433
18
0.709
51113
J
2.7559
20
70
0.375
21700
2.835
95
10800
3650
3.7402
18
0.70
0.709
51114
J
22
0.375
23900
11300
3550
0.78
75
2.9528
3.031
100
3.9370
19
0.748
51115
J
80
3.1496
23
0.375
3.228
25000
11400
105
3330
4.1339
1.0
19
0.748
51116
J
28
0.344
25600
10700
3300
1.0
1.2
85
3.3465
3.465
no
4.3307
19
0.748
51117
M
28
90
3.5433
0.344
25600
3.661
10500
120
3200
4.7244
22
0.866
51118
M
24
0.406
100
3.9370
30600
4.055^
135
13100
2840
5.3150
1.6
25
0.984
51120
J
24
0.500
46400
19600■
2500
2.1
110
4.3307
4.449
145
5.7087
25
0.984
51122
J
28
0.500
120
4.7244
4.843
6.1024
0.984
51124
M
28
0.500
21200
20800
2.3
25
54100
54100
2420
J55
2330
2.8
130
5.1181
5.236
170
6.6929
30
1.181
51126
M
26
0.563
140
5.5118
63600
24700
5.630
2050
180
4.4
7.0866
31
1.220
51128
J
28
0.563
350
5.9055
6.024
68500 .25300
1950
190
4.7
7.4803
31
1.220
51130
J
32
0.563
78300
27300
1880
5.1
T60
6.2992
6.417
200
7.8740
31
1.220
51132
M
32
0.563
6.6929
78300
26800
1830
6.811
215
5.3
8.4646
51134
M
30
0.B25
90600
31400
1680
7.0
51136
M
32
0.625
96600
32300
1660
7.5
51136
M
28
0.719
120000
40800
1520
9.5
51140
M
30
0.719
120000
40200
1500
9.5
-.■●51144
M
32
0.719
128000
40900
1450
10.2
M
30
0.844
165000
53300
1300
17.3
'^70
..1,359
●34 d ■''1 i$39 ■
180
7.0866
7.205
225
8.8583
190
7.4803
7.598
240
9.4488
200
7.8740
7.992
250
37=^ ' ' .1.45?'^
9.8425
37
220
8.6614
8.780
270
10.6299
240
9.4488
9.567
300
11.8110
37.
45
260 ●
10.2362
10.354
320
12.5984
280
11.0236
11.142
350
13.7791
300
11.8110
11.929
380
14.9601
320
12.5984
12.716
400
340
13.3858
13.503
420
360
14.1732
14.291
440
-1.4^7.
f
y
(
1.457
1J7Z'
-’.'51148
45 V
1.7.72
" 51152
M
32
0.844
176000
54500
1280
17.8
53
2.08?
51156
M
30
1.000
232000
72700
1270
26.0
62
2.441
51160
M
30
1.125
293000
86800
1250
38.6
41.7
0
1*'?^86
16.5354
63
17.3^^
^ t '
65 ^
2.'%0‘
64
51164
M
30
1.188
327000
93600
1240
L 2:520
51168
M
30
1.188
327000
92000
1230
44.8
2.559
51172
M
30
1.250
362000
98900
1220
48.1
4
^
r
●>
*
30
●WAV
vsv.sw
MSI
EMiB
A
1
B
Bali Thrust Bearing
A'
Medium Cross Section,
Grooved Race,
51200 Series
Metric Boundary
T
+
I
Single Direction
Dimensions
H
i
A
H
B
A'
A
PART
NUMBER
MM
INCH
INCH
MM
INCH
10
0 .3937
0.472
26
1.024
12
15
17
0 .5906
0 .6693
0.219
2950
2950
8750
0.07
0.188
2700
2300
8400
0.08
0.669
51202
J
11
0.188
3000
2200
7500
0.10
14
0.219
5200
3750
7150
0.12
0.748
35
1.378
12
0.472
51203
J
1.575
14
0.561
51204
N
10
0.281
6100
4950
6200
0.18
1.850
15
0.591
51205
J
13
0.281
5600
7950
5500
0.26
13
0.313
9800
6600
5050
0.31
1.260
52
2.047
16
0.630
51206
J
1.457
62
2.441
18
0.709
51207
J
12
0.375
13000
8450
4350
0.51
14
0.375
15200
9100
4000
0.62
1.654
50
1.9685
2.047
2.5591
8
10
51201
1.850
65
M
0.472
1.7717
2.3622
51200
0.433
45
60
Lbs.
12
47
2.1654
WEIGHT
LIMIT
11
1.063
55
Dynamic
1.260
0.9843
.1.5748
Static
1.102
25
40
sue
BEARING
32
0.866
1.3780
0.433
No.
SPEED
28
0 .7874
35
11
Lbs.
0.551
20
1.1811
INCH
LOAD
RATING
J
40
30
■
68
2.677
19
0.748
51208
J
73
2.874
20
0.787
51209
J
16
0.406
20400
11900
3750
0.72
78
3.071
22
0.866
51210
J
16
0.438
23700
13600
3450
0.86
J
16
0.500
30900
17400
3000
1.4
2.244
90
3.543
25.
0.984
51211
2.441
95
3.740
26
1.024
51212
J
18
0.438
26600
14000
2900
1.5
J
16
0.500
30900
16700
2750
1.7
18400
2700
1.8
2.638
- 100
3.937
27
1.063
51213
4.134
27
1.063
51214
J
19
0.500
36700
4.331
27
1.063
51215
J
20
0.500
38700
18600
2600
1.9
J
18
0.563
44000
22000
2500
2.1
70
2.7559
2.835
105
75
2.9528
3.031
110
80
3.1496
3.228
115
4,528
28
1.102
51216
3.3465
3.465
125
4.921
31
1.220
51217
J
18
0.625
54400
26400
2300
2.8
85
M
16
0.688
58500
29600
2050
3.8
16
0:750
69600
● 34500
1850
5.2
3.5433
3.661
135
5.315
35
1.378
51218
100
3.9370
4.055
150
5.906
38
1.496
51220
J
110
4.3307
4.449
160
6.299
38
1.496
51222
M
18
0.813
91900
43100
1800
5.6
M
20
0.813
102000
45200
1750
6.1
90
120
130
31-
0 .4724
MM
BALLS
RET
4.7244
4.843,
170
6.693
39
1.535
51224
5.1181
5.236
190
7.480
45
1.772
51226
J
20
0.813
102000
44400
1500
9.4
J
20
0.938
136000
58300
1450
10.8
M
18
1.000
139000
60900
1350
13.7
140
5.5118
5.630
200
7.874
46
1.811
51228
150
5.9055
6.024
215
8.465
50
1,969
51230
160
6.2992
6.417
225
8.858
51
2.008
51232
19
1.000
147000
62200
1300
14.7
M
19
1.062
166000
67600
1200
18.2
170
6,6929
6.811
240
9.449
55
2.165
51234
180
7.0866
7.205
250
9.843
56
2.205
51236
M
20
1.062
174000
69000
1150
19.4
M
20
1.187
218000
81600
1050
26,3
83300
1050
27.4
190
7.4803
7.638
270
10.630
62
2.441
51238
200
7.8740
8.031
280
11.024
62
2.441
51240
M
21
1.187
229000
220
8.6614
8.819
300
11.811
63
2.480
51244
M
22
1.187
240000
83900
950
30.2
M
20
1.500
348000
113000
840
52.2_
240
9.4488
9.606
340
13.386
78
3,071
51248
260
10.2362
10,394
360
14.173
79
3.110
51252
M
22
1.500
383000
118000
920
56.5
51256
M
23
1.500
400000
117000
790
60.9
22
1.750
521000
147000
680
94.6
280
11.0236
11.181
380
14.961
80
3.150
300
11.8110
11.969
420
16.535
95
3.740
51260
320
12.5984
12.795
440
17.323
95
3.740
51264
M
23
1,750
544000
149000
670
100
3.780
51268
M
24
1.750
568000
151000
650
106
4.331
51272
M
23
2.000
711000
180000
580
153
340
13.3858
13.583
460
18.110
96
360
14.1732
14,370
500
19.685
110
*v
.V
f!iMfn'i
●V
Medium Cross Section,
Grooved Race,
Single Direction:
Static Alignment = - 3.0°;
Available as non aligning
3900 Series;
See page 29.
I
v«
w
>%!>%W
rr
V*
v3
H
#
1
B
A
Ball Thrust Bearing
3700 Series
/
Metric Boundary
I
Dimensions
H
A’
A
A’
B
MM
INCH
INCH
25
0.9843
30
1.1811
1
H
MM
INCH
1.024
52
1.259
60
r
PART
mm
NUMBER
MM
INCH
2.0472
19
0.748
40
3705
2.3622
21
0.827
45
3706
LOAD
BALLS
RATING
RET
SPEED BEARING
Lbs.
WEIGHT
Static
LIMIT
Lbs.
No.
Size
N
12
0.313
9050
6450
4800
0.39
J
12
0.375
13000
8900
4200
0.53
Dynamic
35
1.3780
1.457
68
2.6772
24
0.945
35
3707
M
12
0,438
17800
12000
3650
0.80
40
1.5748
1,654
76
2.9921
27
1.063
60
3708
M
12
0,500
23200
15300
3375
1.1
45
1.7717
1.850
85
3.3465
30
1.181
65
3709
M
12
0.563
29300
18900
2900
1.5
50
1.9685
2.047
92
3.6220
33
1.299
75
3710
J
12
0.625
36200
23000
2650
2.0
55
2.1654
2.244
100
3.9370
35
1.378
80
3711
M
12
0.656
39900
24800
2470
2.4
60
2.3622
2.441
106
4.1732
37
1.457
85
3712
M
12
0.688
43800
26800
2350
2,8
65
2.5591
2.638
112
4,4094
38
1.496
90
3713
M
12
0.750
52200
31600
2250
3.1
70
2.7559
2.835
120
4.7244
40
1.575
95
3714
M
14
0.750
60900
34200
2100
3.7
75
2.9528
3.032
128
5.0394
43
1.693
105
3715
J
14
0,813
71400
39700
1975
4,7
80
3,1496
3.228
136
5.3543
46
1.811
110
3716
M
12
0,875
71000
41100
1825
5.6
85
3.3465
3.465
145
5.7087
49
1.929
120
3717
M
14
0.938
95100
51700
1725
6.8 ■
90
3.5433
3.661
155
6.1024
52
2.047
125
1318
M
12
1,000
92800
52400
8.1
100
3.9370
4.055
172
6.7716
59
2.323
140
3720
M
12
1.125
11700*0
1625
62000
1450
12.1
110
4,3307
4.528
190
7.4803
65
2.560
155
3722
M
12
1.250
145000
71700
1290
16.0
120
4.7244
4.921
210
8.2677
72
2.835
170
3724
M
14
1,375
205000
91300
1170
21.5
i
)
Aligning Washer
3700 AW Series
Metric Boundary
Dimensions
i
A=
WASHER
NUMBER
H
t.
B*
A complete bearing assembly requires:
(1) 3700 Series bearing and (1) 3700
AW Series washer.
Order bearing & matching washer
separately.
1
H’
WASHER
WEIGHT
MM
INCH
MM
INCH
MM
INCH
MM
INCH
Lbs.
3705AW
40
1.575
55
2.165
7.5
0.295
22
0.866
0.12
3706AW
45
1.772
65
2.559
8
0.315
24
0.945
0-.19
3707AW
55
1.378
75
2.953
8
0.315
27
1.063
0.22
3708AW
60
2.362
85
3.346
8.5
0,335
30
1.181
0.34
3709 AW
65
2.559
95
3.740
9.5
0,374
33
1.299
0.40
3710AW
75
2,953
100
3.937
9.5
0.374
36
1.417
0.50
3711AW
80
3.150
110
4.331
11
0,433
39
1.535
0.68
3712 AW
85
3.346
115
4.528
11
0.433
41
1,614
0.71
371 SAW
90
3,543
120
4.724
11.5
0.453
42
1.653
0.75
3714AW
95
3.740
130
5.118
12
0.472
44
1.732
.1.0
1.1
3715AW
105
4.134
140
5.512
12
0.472
47
1.850
3716AW
110
4.331
145
5.709
13
0.512
50
1.969
1.2
3717AW
120
4.724
155
6.102
13
0,512
54
2.126
1.4
371 SAW
125
4.921
165
6.496
15
0.591
57
2.244
1.8
3720AW
140
5.512
185
7.283
16.5
0,650
64
2.520
2.4
3722AW
155
6.102
205
8.071
17
0.669
70
2,756
3.2
3724AW
170
6.693
225
8.858
19
0.748
78
3.071
4.3
32
w
W^WM
Heavy Cross Section,
Grooved Race,
Single Direction:
Static Alignment = ± 3.0°;
Available as non aligning
1000 Series;
See page 27.
Ball Thrust Bearing
500 Series
+
+
Metric Boundary
H
Dimensions
r
A’
B'
A
B’
A’
H
r
PART
NUMBER
BALLS
RET
LOAD
RATING Lbs.
Static
Dynamic
BEARING
SPEED
LIMIT
WEIGHT
Lbs.
No.
Size
M
8
0.313
6050
5500
5700
0.22
M
8
0.344
7300
6550
5500
0.25
504
M
8
0.438
11800
10400
4600
0,39
45
505
M
8
0.563
19600
16200
3600
0,90
1.339
50
506
M
8
0.594
21800
17600
3200
1.2
38
1.496
60
507
M
8
0.656
30000
22500
2800
1.6
44
1.732
70
508
M
8
0.719
32000
24400
2375
2.6
50
1.969
80
509
M
8
0.844
44000
32800
2100
3,6
56
2.205
90
510
M
8
1.000
61800
45100
1850
5.5
5.039
64
2.520
100
511
M
8
1.125
78300
53300
1660
8.0
5.118
5.472
68
2.677
110
512
M
8
1.188
87200
56900
1525
9.8
5.512
5.827
74
2.913
125
513
M
8
1,250
96600
60900
1440
12.2
150
5.906
6.260
80
3.150
140
514
M
8
1,375 117000
69800
1325
15.3
160
6.299
6.575
86
3.386
150
515
M
1.438 128000
74300
1260
19.0
3.268
170
6.693
7.146
90
3.543
155
516
M
8
1,563 151000
83600
1170
22.8
3.3465
3.465
180
7.087
7.402
95
3.740
160
517
M
8
1.625 163000
88200
1100
26.5
3,5433
3.661
7.717
100
3.937
165
518
M
8
1,688 176000
92800
1050
30.0
100
3.9370
4,055
190^
7.480
215
8.465
8.819
110
4.331
180
520
M
8
2,000 247000
115000
900
43.6
115
4.5276
4.646
240
9.449
9.961
120
4.724
200
523
M
9
2.125 314000
133000
810
58,3
125
4.9213
5.039
270
10,630
11.181
130
5.118
230
525
M
9
2.375 392000
161000
715
80.
140
5.5118
5.630
300
11.811
12.402
140
5.512
260
528
M
9
2.625 479000
185000
640
10
iNCH
INCH
MM
INCH
MM
35
1.378
1,457
20
0.787
30
502
37
1.457
1.575
20
0.787
35
503
0.866
45
1.772
1,890
24
0.945
40
0,9843
1,063
58
2.283
2.480
30
1.181
30
1.1811
1.260
64
2,520
2.717
34
35
1.3780
1.457
72
2.835
3.031
40
1.5748
1.654
85
3.347
3,386
*45
1.7717
1.850
95
3.740
3.858
50
1.9685
2,047
110
4,331
4.488
55
2.1654
2.283
120
4.724
60
2.3622
2.480
130
65
2,5591
2.677
140
70
2.7559
2.874
75
2.9528
3.071
80
3.1496
85
90
MM
I--
INCH
iNCH
MM
15
0.5906
0.669
17
0.6693
0.748
20
0.7874
25
●
I
r
\
r .
I
t
n
33
.1
?!
THW-H-W
vv
w
I
A complete bearing
assemblerequires:
(1) 500 Series bearing
500AW Series
and (1)500AW Series
Metric Boundary
washer. Order Bearing
and Washer Separateiy
Aiigning Washer
I
Dimensions
1
I
T
B*
A'
MM
-A*
B'
INCH
MM
H’
INCH
MM
INCH
1,752
5,5
1,752
5.5
WASHER
WEIGHT
MM
INCH
0.217
22
0.866
0.07
0.217
22
0.866
0.09
6
0,236
26
1.024
0.09
7.5
0.295
32
1.260
0.17
0,315
36
1.417
0.23
9
0.354
41
1.614
0.33
3,740 10.5
0,413
47
1.850
0,58
11,5
0.453
53
2.087
0,96
502 AW
22 0,866
44.5
503 AW
22
0.866
44.5
504 AW
30
1.181
50
1.969
505 AW
41
1.614
63
2.480
506 AW
46
1.811
71
2,795
8
507 AW
51
2.008
79
3.110
508 AW
60
2.362
95
509 AW
66 2.598
111
4.370
Lbs.
510 AW
77
3.031
127
5.000
13
0.512
59
511 AW
2.323
82
1.4
3.228
142
5.591
14
0.551
67
2.638
2.0
512 AW
93 3,661
150
5,906
14
0.551
71
513 AW
2,795
2,0
93 3.661
158
6,220
15.5
0,610
77
3.031
2.5
3.8
514 AW
103
4,055
180
7.087
16
0.630
84
515 AW
3.307
113
4.449
190
7.480
16
0.630
90
516 AW
3.543
122
4.0
4.803
200
7.874
17
0.669
94
3,701
4.6
517 AW
125
4.921
210
8.268
20
0.787
100
518 AW
3.937
128 5,039
6.0
222
8.740
21
0.827
104
4.094
7.1
22,5
0.886
114
4.488
9.6
11.9
520 AW
152
5.984
254
10,000
523 AW
174.5
6,870
275
10.827
25
0.984
125
525 AW
4.921
195.5
7.697
310
12.205
27
1,063
135
5.315
225 8,858
16.0
340
13.386
27
1.063
145
5.709
18,0
528 AW
h
1
WASHER
NUMBER
{
3
)
WW^m
‘A I ri;;;y 1^;
Medium Cross Section,
Grooved Race,
Ball Thrust Bearing
/
I
/
1+
+
4100 Series
Singie Direction;
Metric Boundary
Avaiiable in non aligning
900 Series;
See page 26.
Static Alignment^ ±3.0°;
Dimensions
H
i
A'
B
A’
A
1
H
r
mm
MM
INCH
INCH
MM
INCH
MM
10
0.3937
0.472
25
0.984
14
15
0.5906
0.669
35
20
0.7874
0.866
25
0.9843
1.063
40
48
1.378
1,575
1.890
15
16
0,551
0,219
2950
2950
8300
0.08
0.281
5500
4850
6800
0.15
0.630
0.281
6100
■4900
5900
0.20
12
0.313
9050
6450
5300
0.31
17
0.669
35
4105
N
40
4106
J
13
0.313
9800
6600
4900
0.33
50
4107
J
12
0.375
13000
8850
4120
0.53
14
0.375
15200
9550
4180
0.49
62
2.441
21
0.827
40
1.5748
1,654
64
3,071
8
10
1.457
78
M
J
1.3780
2.047
Lbs.
N
35
1.9685
WEIGHT
LIMIT
4104
18
50
Dynamic
4102
2.087
2.874
Static
BEARING
35
53
73
Size
SPEED
30
1,260
1,850
4100
Lbs.
0.591
1.1811
1.7717
No.
25
LOAD
RATING
9
30
45
BALLS
RET
INCH
0.709
2,520
PART
NUMBER
21
25
0,827
50
4108
J
0.984
60
4109
J
16
0.406
20400
11900
3500
0.78
0,438'
23700
13600
3325
0.85
25
0.984
65
4110
J
16
70
4111
J
16
0.500
30900
17400
2975
1.4
55
2.1654
2.244
88
3.465
28
1.102
28
1,102
75
4112
J
0.438
1.2
3.543
2900
90
14000
2,441
26600
2.3622
18
60
1.260
80
4113
J
16
1.8
3.937
32
2600
100
16700
2.638
30900
2.5591
0.500
65
85
4114
J
19
0.500
36700
18400
2550
1.8
32
1,260
20
0.500
38700
18600
2475
2.0
4,055
70
2.'7559
2.835
loa
75
2.9528
3,032
110
4,331
32
1,260
90
4115
J
35
1.378
95
4116
J
18
2.3
4.528
2300
115
21900
3,228
44000
3.1496
0.563
80
1.496'
105
4117
J
18
3.0
4,921
38
2125
125
26800
3.465
54400
3.3465
0.625
85
3,6
135
29600
2050
3.662
58500
3.5433
0.688
90
16
140
5.315
5.512
38
1.496
110
4118
M
125
4119
J
19
0,688
69400
32700
1940
4.0
41
1.614
4120
J
16
0.750
69600
34500
1850
4.9
1725
5.9
95
3.7402
3.858
100
3.9370
4.055
150
5.906
41
1.614
125
4.1339
4.252
6.102
46
1,811
130
4121
J
17
0.813
86800
105
155
42000
46
1.811
135
4122
M
18
6.8
6.299
1700
160
43100
4.449
91900
4.3307
0.813
110
42600
1600
6.8
4.646
91900
4.5276
18
0.813
115
J
120
4,7244
4.843
125
4.9213
5.039
165
170
175
6.496
6.693
6.890
49
1.929
140
4123
49
1.929
140
4124
M
20
0.813
102000
45200
1580
8.0
20
0,813
91900
41800
1500
8.1
53
2.086
150
4125
J
155
4126
M
18
0.813
102000
44400
1480
9.4
170
4128
J
20
0.938
136000
58300
1460
12.3
4130
M
18
1,063
157000
67200
1250
19.3
130
5.1181
5.236
180
7.087
53
2.086
140
5.5118
5,630
200
7.874
60
2.362
150
5.9055
6.063
220
160
6.2992
6,457
170
6.6929
6.850
235
250
8.661
9,252
9.843
^
60
2.362
185
65
2.559
198
4132
M
20
1.125
196000
77900
1170
21.6
M
20
1.188
218000
83900
1080
23.0
90300
1050
25.3
70
2.756
210
4134
220
4136
M
20
1.250
242000
180
7.0866
7,244
260
10,236
70
2,756
190
7.4803
7,638
275
10,827
80
3.150
235
4138
M
20
1.313
266000
96400
950
29,7
200
7.8740
8.032
290
11.417
80
3.150
245
4140
M
20
1.375
292000
103000
900
31.9
\
\
€
Complete Bearing
Assembly requires:
(1) 4100 Series bearing
and (1) 4100AW Series
1
Aligning Wasffer
4100AW Series
washer.
Metric Boundary
Order bearing and
matching washer
separately.
.X
Dimensions
I
A"
WASHER
NUMBER
MM
H'
INCH
MM
WASHER
WEIGHT
INCH
MM
INCH
MM
INCH
Lbs.
4100 AW
14
0.551
35
1.378
3.5
0.138
15
0.591
0.03
4102 AW
19
0.748
38
1.496
5
0.197
17
0.669
0.05
4104 AW
25 0.984
45
1.772
5.5
0.217
18
0.709
0.08
4105 AW
34
1.339
50
1.969
6
0.236
19
0.748
0.07
4106 AW
42.5
1.673
59
2.323
6
0.236
20
0.787
0.13
4107 AW
43
1.693
67
2.638
7
0.276
23
0.906
0.16
4108 AW
48
1.890
69
2.717
7
0.276
23
0.906
0.15
4109 AW
53 2.087
78
3.071
8
0.315
27
1.063
0.24
4110 AW
58
2.283
83
3.268
8
0.315
27
1.063
0.26
4111 AW
66 2.598
94
3.701
8
0.315
30
1.181
0.31
4112 AW
69 2.717
96
3.780
8
0.315
30
1.181
0.31
4113 AW
74
2.913
105
4.134
9
0.354
34
1.339
0.42
4114 AW
79 3.110
109
4.291
9
0.354
34
1.339
0.42
4115 AW
84
3.307
114
4.488
10
0.394
34
1.339
0.42
4116 AW
89
3.504
124
4.882
10
0.394
37
1.457
0.66
96
4117 AW
4118 AW
3.780
138
5.433
10.5
0.413
40
1.575
0.95
106.7 4.200
141
5.551
10.5
0.413
40
1.575
0.77
4119 AW
107
4.213
151
5.945
12.5
0.492
44
1.713
1.2
4120 AW
112
4.409
156
6.142
13
0.512
44
1.732
1.5
4121
AW
118
4.646
163
6.417
14
0.551
49
1.929
1.6
4122 AW
125
4.921
170
6.693
14
0.551
49
1.929
1.8
4123 AW
128
5.039
173
6.811
14
0.551
52
2.047
1.8
4124 AW
137
5.394
180
7.087
14
0.551
52
2.047
1.8
4125 AW
139
5.472
186
7.323
14
0.551
56
2.205
2.0
4126 AW
145
5.709
190
7.480
14
0.551
56
2.205
2.0
4128 AW
155
6.102
212
8.346
15.5
0.610
62
2.441
3.1
4130 AW
182
7.165
220
8.661
16
0.630
65
2.559
5.5
4132 AW
180
7.087
235
9.252
18
0.709
70
2.756
5.5
4134 AW
190
7.480
250
9.843
20
0.787
75
2.953
5.5
4136 AW
202
7.953
260
10.236
19
0.748
75
2.953
6.6
4138 AW
213
8.386
275
10.827
24
0.945
86
3.386
6.6
4140 AW
224
8.819
290
11.417
22
0.866
86
3.386
6.6
.1
1
*1
I
I
36
m
●V.
MB
■i:
Medium Cross Section,
Grooved Race,
Ball Thrust Bearing
1900 Series
+I
H
a+
z
1
Dual Direction:
Available as self aligning
800/800 AW Series;
See page 38.
Metric Boundary
H
Dimensions
1+
+J
A'
A
B
A'
H
H’
PART
NUMBER
INCH
LOAD
RATING Lbs.
No.
INCH
Size
SPEED
LIMIT
Static
Dynamic
BEARING
WEIGHT
Lbs.
INCH
INCH
MM
10
0.3937
0.598
35
1.3780
0.208
25
0.984
1902
J
9
0.281
5500
4850
5100
0.25
15
0.5906
0.795
40
1.5748
0.208
25
0.984
1904
N
10
0.281
6100
4900
4800
0.35
20
0.7874
0.992
48
1.8898
0.242
28
1.102
1905
N
12
0.313
9050
6450
4100
0.55
25
0.9843
1.189
53
2.0866
0.242
28
1.102
1906
J
13
0.313
9800
6600
3850
0.55
30
1.1811
1.583
64
2.5197
0.251
32
1.260
1908
J
14
0.375
15200
9550
3250
0.85
35
1.3780
1.780
73
2.8740
0.305
38
1.496
1909
J
16
0.406
20400
11900
2850
1.3
40
1.5748
1.976
78
3.0709
0.301
38.5
1.516
1910
J
16
0.438
23700
13600
2700
1.6
45
1.7717
2.173
88
3.4646
0.366
44
1.732
1911
J
16
0.500
30900
17400
2350
2.5
50
1.9685
2.370
90
3.5433
0.358
42.5
1.673
1912
J
18
0.438
26600
14000
2400
2.0
55
2.1654
2.764
103
4.0551
0.426
48
1.890
1914
J
19
0.500
36700
18400
2075
3.0
60
2.3622
2.961
110
4.3307
0.426
48
1.890
1915
J
20
0.500
38700
18600
2000
3.4
65
2.5591
3.157
115
4.5276
0.436
51.5
2.028
1916
J
18-
0.563
44000
21900
1875
3.9
70
2.7559
3.354
125
4.9213
0.504
56
2.205
1917
J
18
0.625
54400
26800
1775
4.8
75
2.9528
3.551
135
5.3150
0.512
57.5
2.264
1918
16
0.688
58500
29600
1650
6.1
80
3.1496
3.748
140
5.5118
0.553
60.5
2.382
1919
J
19
0.688
69400
32700
1575
7.0
85
3.3465
3.945
150
5.9055
0.522
61
2.402
1920
J
16
0.750
69600
34500
1515
9.1
90
3.5433
4.142
155
6.1024
0.611
72
2.835
1921
J
17
0.813
86800
42000
1375
10.2
100
3.9370
4.535
165
6.4961
0.709
77.5
3.051
1923
M
18
0.813
91900
42600
1280
13.8
110
4.3307
4.929
175
6.8898
0.729
81.5
3.209
1925
M
18
0.813
91900
41800
1210
14.3
110
4.3307
5.126
180
7.0870
1.260
95
3.740
1926
M
18
0.813
102000
44400
1585
15.5
120
4.7244
5.520
200
7.8740
0.884
93.5
3.681
1928
J
20
0.938
136000
58300
1140
16.7
MM
37
INCH
MM
BALLS
RET
m
●X*K
*v
,v●v«
s
fMM
1
Medium Cross Section,
Grooved Race,
■r.vw.
$
B
Ball Thrust Bearing
Dual Direction
+I
800 Series
Static Alignmenis= +-3.0®;
Available in non-aligning
1900 Series;
See page 37.
H
Metric Boundary
1
1+
T
1
H
+
Dimensions
.1
i
I
+
A
A’
A
MM
10
A’
B
1
H
H
1
PART
NUMBER
INCH
INCH
MM
INCH
INCH
MM
INCH
0.3937
0.669
35
1.3780
0.208
27.0
1.063
802
LOAD
BALLS
RATING
RET
Lbs.
SPEED BEARING
LIMIT
WEIGHT
No.
Size
N
9
0.281
5500
4850
4800
0.25
Static
Dynamic
Lbs.
15
0.5906
0.866
40
1.5748
0.208
29.0
1.142
804
N
10
0.281
6100
4900
4300
20
0.7874
0.36
1.063
48
1.6898
0.242
31.0
1.221
805
N
12
0.313
9050
6450
3850
25
0.9843
1.260
0.56
53
2.0866
0.242
33.0
1.299
806
J
13
0.313
9800
6600
3575
30
1.1811
1.654
0.60
64
2.5197
0.251
38.0
1.496
808
J
14
0.375
15200
9550
3000
0.90
1.4
35
1.3780
1.850
73
2.8740
0.305
44.0
1.732
809
J
16
0.406
20400
11900
2600
40
1.5748
2.047
78
3.0709
0.301
44.5
1.752
810
J
16
0.438
23700
13600
2350
45
1.7717
2.244
1.7
88
3.4646
0.366
51.0
2.006
811
M
16
0.500
30900
17400
2175
50
1.9685
2.441
2.6
90
3.5433
0.358
49.5
1.947
812
J
18
0.438
26600
14000
2200
55
2.1654
2.835
4.0551
0.426
2.2
103
58.0
2.284
814
J
19
0.500
36700
18400
1875
3.4
3.8
60
2.3622
3.032
110
4.3307
0.426
58.0
2.284
815
J
20
0.500
38700
18600
1800
65
2.5590
3.228
115
4.5270
0.436
63.5
2.500
816
J
18
0.563
44000
21900
1700
70
2.7559
3.465
4.4
125
4.9213
0.504
71.0
2.795
817
J
18
0.625
54400
26800
1525
75
2.9528
3.662
5.8-
135
5.3150
0.512
72.5
2.B54
818
M
16
0.688
58500
29600
1460
80
3.1496
7.2
3.858
140
5.5118
0.553
77.5
3.050
819
J
19
0.688
69400
32700
1430
9.3
85
3.3465
4.055
150
5.9055
0.522
78.0
3,071
820
J
16
0.750
69600
34500
1400
90
3.5433
10.0
4.252
155
6.1024
0.611
84.0
3.307
821
J
17
0.813
86800
42000
1260
100
3.9370
10.5
4.646
165
6.4961
0.709
89,5
3.S24
823
J
0.813
91900
42600
1180
110
4.3307
5.039
13,5
175
6.8898
0.729
94.5
3,719
825
J
18
0.813
91900
41800
1120
17.0
120
4.7244
5.630
200
7.8740
0.884
109,5
4,311
828
■M
20
0.938
136000
58300
960
22,0
1
y
I
Aligning Washer
800AW Series
NUMBER
Metric Boundary
B^
A’
WASHER
MM
INCH
MM
INCH
802 AW
19
0.748
38
804 AW
25
0.984
45
805 AW
32
1.260
806 AW
42.5
1.673
808 AW
48
H’
WASHER
WEIGHT
MM
INCH
1.496
5
0.197
31
1.221
0.05
1.772
5,5
0.217
33
1.299
0.08
50
1.969
6
0.236
35
1.378
0,07
59
2.323
6
0.236
37
1.457
0.13
1.890
69
2.717
7
0.276
42
1.654
0.15
1.890.
0.24
MM
INCH
Lbs.
Dimensions
I
2:
J.
809 AW
53
2.087
78
3.071
8
0.315
48
810 AW
58
2.283
83
3.268
8
0.315
48,5
1.909
0,26
811 AW
64
2.520
94
3.701
8
0.315
55
2.165
0,31
812 AW
69
2.717
96
3.780
8
0.315
53.5
614 AW
79
3.110
109
4.291
9
0.354
815 AW
84
3.307
114
4.488
10
0.394
816 AW
89
3.504
124
4.882
10
0.394
67.5
2,657
0.66
817 AW
96
3.780
138
5.433
10.5
0.413
75
2.953
0.95
818 AW
101
3.976
141
5.551
10,5
0.413
76.5 3.012
0.76
819 AW
107
4.213
151
5.945
12.5
0.492
82.5 3.248
1,3
(1)800 Series bearing and (2) 800 AW
820 AW
112
4.409
156
6.142
13
0.512
84 3.307
2.0
Series washers.
821 AW
118
4.646
163
6.417
14
0.551
90
3,543
2.8
Order bearing and matching washers
823 AW
128
5.039
173
6.811
14
0.551
95.5 3.760
3.5
separately.
825 AW
139
5,472
186
7.323
14
0.551
100.5 3.955
4.5
828 AW
155
6.102
212
8.346
15.5
0.610 115.5 4.547
5,5
J
i
H
>
I
1
2.106
0,31
62 2.441
0,42
62 2.441
0.42
I
A*
B*
Complete bearing assembly requires:
38
m
♦VA
^●r/
vmm
:%●:
mm
rr
i
3BT5H!
ml
●V
D
Cylindrical
Roller Thrust Bearings
B
Crane Hook Type,
Single Direction,
RCT Series
H
h
i
Flat Race
Inch Boundary
1
Dimensions
d
INTERNAL
DIMENSIONS
EXTERNAL
DIMENSIONS
PART
RET
NUMBER
Hook
BEARING
BEARING
Shank
CAPACITY
WEIGHT
Diameter
Lbs.
Lbs.
1.63
1.94
2.00
2.25
2,31
43600
62050
1.0
90300
97800
2.1
2.1
97800
2.4
B
D
H
d
h
1.640
3.093
3.468
0.812
2.953
0.687
RCT11
M
0.812
3.218
RCT16
M
3.937
1.000
1.000
1.000
0.875
RCT17
RCT19
RCT20B
M
4.000
4.250
3,600
3.860
0.687
0.875
1.000
0.875
0.875
RCT20C
RCT23
M
M
2.25
97800
2.5
2,75
112800
2.765
4.250
4.750
4.875
1.125
M
2.8
4.8
4.750
1,000
112800
2.8
3.265
6.125
1.500
1.375 i
2.75
2.81
3.25
135800
2.827
RCT24A
RCT23B
RCT27A
245100
7.8
M
M
M
3,25
245100
8.6
3.50
3.50
264000
8.2
274000
10.9
228700
373600
14.5
1,952
2.015
2.265
2.327
2.265
2.765
3.265
3.515
3.515
3.577
3,765
4,265
4.515
5.015
5.515
5,577
3.975
3.975
4.453
1.000
4.762
4.453
5.850
1.250
0.875
N
0.875
M
M
M
M
6.187
6.156
1,750
5 968
1,625
RCT27C
1.625
1,625
1.375
1.875
1.500
1.500
1.250
RCT27B
6,750
6.375
7.125
5.968
6.540
5.968
M
3.56
6.855
1.750
RCT34A
M
3.75
8.171
8.125
2,000
2.000
2,250
2.500
2,000
7.968
1.875
RCT35A
1.875
RCT38A
RCT39A
RCT44A
RCT45B
M
M
M
M
4,25
4.50
410900
7.912
8.968
10,104
10,968
5.00
597200
5.50
778200
M
5.56
102900
M
967700
1217000
55,3
M
M
6.00
6.81
8.44
1565000
79.6
M
9.38
1849000
90.0
9.156
10.500
11.500'
2.125
2.375
1,875
RCT28A
RCT30B
1
6.015
6.827
8.452
9.327
i
F
1.3
11.156
12.750
14.500
16.500
3.000
2.500
10,968
12.340
2.750
3.000
13.910
3.000
15.910
2.750
2.750
2.375
RCT45A
RCT49A
RCT52
RCT54
487000
7.3
18.9
19.5
26.6
41.2
53,0
‘
60.6
D
Roller Thrust Bearings
B
Crane Hook Type,
Single Direction,
RWCT Series
'i
I
I
.!
I
T
Flat Race
Inch Boundary
H
iZ
With Grease Fitting
Dimensions
!
I
d
INTERNAL
DIMENSIONS
EXTERNAL
DIMENSIONS
PART
B
D
H
d
h
1.640
1.952
0.812
0.812
1.000
1.000
2.953
3.218
0.687
2.015
2.265
3.343
3.593
4.000
4.250
3.860
0.875
0.875
2.327
4,375
1.000
3,975
0.875
2.265
2.765
4,375
1.000
1.000
1.250
1.000
1.500
3.975
4.4534.762
4.453
1.750
1,625
1.625
1.375
1.875
5.968
5.968
6.540
7.968
7.912
2.765
2,827
3.265
3.265
3.515
3.515
3.577
3,765
4.843
5.156
4.843
6.250
6.375
6.375
6.937
6.375
7,250
4.265
4.515
5.015
8.375
8.312
5.515
10,500
2.000
2.000
2.250
2.500
5.577
11.500
2,000
9.375
6.015
11.375
6.627
8,452
9.327
14,500
16.500
12.750
■
3.600
5,850
5.966
6.855
8.968
10,104
10.968
NUMBER
RWCT11
RWCT16
RWCT17
RWCT19
RWCT20B
M
0.875
0.875
1.125
0.875
1.375
RWCT20C
Hook
BEARING
BEARING
Shank
CAPACITY
WEIGHT
Diameter
Lbs.
Lbs.
1.63
M
1.94
M
M
2.00
M
2.31
RWCT23
M
M
2.25
2.75
RWCT24A
RWCT23B
RWCT27A
M
M
M
2.75
2.81
3.25
1,625
RWCT27C
1.500
1.500
1.250
1.750
RWCT27B
RWCT28A
RWCT30B
RWCT34A
M
M
1.875
1.875
2.125
2.375
1.875
RWCT35A
RWCT38A
0,687
3.000
10.968
2.500
3.000
3,000
13.910
2.750
2.375
2.750
15.910
2,750
12.340
RET
2,25
43600
62050
90300
1.0
1.3
97800
97800
2.1
2.4
97800
2.5
2.8
4,8
2.8
7.8
112800
135800
112800
245100
2.1
3.25
245100
8.6
3.50
3.50
3.56
264000
M
M
8.2
10.9
M
3.75
M
4.25
RWCT39A
M
M
4,50
5,00
RWCT44A
M
5.50
778200
RWCT45B
M
5.56
1029000
41.2
53.0
274000
228700
373600
410900
487000
597200
7,3
14,5
18.9
19.5
26.6
RWCT45A
M
6,00
967700
55.3
RWCT49A
RWCT52
RWCT54
M
M
6.81
8.44
9.38
1217000
1565000
1849000
90.0
60.6
79.6
r
I
I
Light Cross Section,
Single Direction,
Flat Race,
Dimensionally
interchangeable with
D Series (banded ball),
FT Series (flat race ball),
GT Series (Grooved race
Cylindrical
Roller Thrust Bearings
B
RTL Series
Inch Boundary
I
H
Dimensions
g
i
i
ball).
b
D
LOAD
B
D
Roller
H
b
d
f
g
PART
NUMBER
RET
Shaft &
BEARING
Housing
WEIGHT
Dynamic
Fillet
Lbs.
RATING
Static
Lbs.
0.875
1.844
0.625
0.875
1.844
0.187
0.250
RTL7
M
14900
6100
0.03
0.3
0.938
1.844
0.625
0.938
1.844
0.187
0.250
RTL8
M
14900
6100
0.03
0.3
1.000
1.969
0.625
1.000
1.969
0.187
0.250
RTL9
M
14900
6000
0.03
0.3
1.063
1.969
0.625
1.063
1.969
0.187
0.250
RTL10
M
14900
6000
0.03
0.3
1.125
2.094
0.625
1.125
2.094
0.187
0.250
RTL11
M
17900
6750
0.03
0.6
1.188
2.094
0.625
1.188
2.094
0.187
0.250
RTL12
M
17900
6750
0.03
0.3
1.250
2.344
0.625
1.250
2.344
0.187
0.250
RTL13
M
22000
10800
0.03
0.5
1.313
2.344
0.625
1.313
2.344
0.187
0.250
RTL14
M
22000
10800
0.03
0.5
1.375
2.469
0.625
1.375
2.469
0.187
0.250
RTL15
M
24000
11300
0.03
0.5
1.438
2.469
0.625
1.438
2.469
0.187
0.250
RTL16
M
24000
11300
0.03
0.5
1.500
2.594
0.625
1.500
2.594
0.187
0.250
RTL17
M
26000
11900
0.03
0.6
1.563
2.594
0.625
1,563
2.594
0.187
0.250
RTL18
M
26000
11900
0.03
0.5
1.625
2.969
0.813
1.625
2.969
0.250
0,312
RTL19
M
43600
19400
0.03
1,0
1.688
2.969
0.813
1.688
2.969
0.250
0.312
RTUO
M
43600
19400
0.03
1.0
1.750
3.094
0.813
1.750
3.094
0.250
0.312
RTL21
M
54600
23000
0.03
1,1
1.813
3.094
0.813
1.813
3.094
0.250
0.312
RTL22
M
54600
23000
0.03
1,0
1.875
3.219
0.813
1.875
3.219
0.250
0.312
RTL23
M
58500
23900
0.03
1.1
1.938
■3.219
0.813
1.938
3.219
0.250
0.312
RTL24
M
58500
23900
0.03
1.1
2.000
3.344
0.813
2.000
3.344
0.250
0.312
RTL25
M
58500
23700
0.03
1.1
2.125
3.594
0.813
2.125
3.594
0.219
0.375
RTL27
M
81000
32900
0.03
1.3
2.188
3.594
0.813
2.188
3.594
0,219
0,375
RTL28
M
81000
32900
0.03
1.3
2.250
3.719
0.813
2.250
3.719
0.219
0.375
RTL29
M
81000
32600
0.03
1.4
2.375
3.844
0.813
2.375
3.844
0.219
0.375
RTL31
M
86100
33800
0.03
1.4
2.438
3.844
0.813
2.438
3.844
0.219
0.375
RTL32
M
86100
33800
0.03
1.4
2.500
3.969
0.813
2.500
3.969
0.219
0,375
RTL33
M
96200
36500
0.03
1.4
2.625
4.344
1.000
2.625
4.344
0.312
0.375
RTL35
M
101000
37200
0.06
2,4
2.750
4.469
1.000
2.750
4,469
0.312
0.375
RTL37
M
112000
40100
0.06
2.4
3.000
4.719
1.000
3.000
7.719
0.312
0.375
RTL41
M
131000
44700
0.06
2.5
3.250
4.969
1,000
3.250
4.969
0.312
0.375
RTL43
M
138000
45700
0.06
2.8
3.500
5.219
1,000
3.500
5.219
0.312
0,375
RTL44
M
124000
41300
0.06
3.0
w
X*I
»
mm
w
w
__
EMM
X«
● I#
d
Medium Cross Section,
Cylindrical
- B
Single Direction,
Roller Thrust Bearings
\
W//.2
Flat Race
RT600 Series
K
i
0
Inch Boundary
T
Dimensions
Available in self aligning
RTW600 Series;
See page 42.
— b
D
LOAD
B
D
Roller
b
d
f
g
PART
NUMBER
H
RET
RATING
Lbs.
Shaft &
BEARING
Housing
WEIGHT
Static
Dynamic
Fillet
Lbs.
1,000
2,125
0.812
1.060
2.060
0.218
0,375
RT601
M
24000
14800
0.03
0.5
1.062
2.125
0.812
1.130
2.060
0.218
0.375
RT602
M
24000
14800
0.03
0.5
1.125
2,250
0.812
1.190
2.190
0.218
0.375
RT603
M
27000
15800
0.03
0.5
1.187
2.250
0.8-L^'
1.25^
2.190
0.218
0.375
RT604
M
27000
15900
0.03
0.8
1.250
2.375
0.812
1.310
2.310
0.218
0.375
RT605
M
32100
17900
0.03
0,6
1.312
2.375
0.812
1.380
2,310
0,218
0.375
RT606
M
32100
17900
0.03
0,6
1,375
2.875
0,812
1.440
2.810
0.218
0.375
RT607
M
50600
24600
0.03
0.9
1.437
2.875
0.812
1.500
2,810
0.218
0.375
RT608
M
50600
24600
0.03
0.9
1.500
3.000
0.812
1.560
2.940
0.218
0.375
RT609
M
49500
23800
0.03
0.9
1,562
3.000
0.812
1,620
2,940
0.218
0.375
RT610
M
49500
23800
0.03
0,9
1.625
3.250
1,000
1.690
3.190
0.250
0.500
RT611
M
75200
37600
0.03
1.4
1.687
3.250
1,000
1.750
3,190
0,250
0.500
RT612
M
75200
37600
0.03
1,4
1.750
3.375
1.000
1.810
3.310
0.250
0,500
RT613
75200
37200
0.03
1.5
3,375
1.000
1.880
3,310
0.250
0.500
RT614
M
75200
37200
0.03
1.4
1.875
3,500
1.000
1.940
3.440
0,250
0.500
RT615
M
90300
42300
0.03
1.6
1.812
●
1.937
3.500
1.000
2.000
3.440
0.250
0,500
RT616
M
90300
42300
0.03
1.5
2.000
3.625
1.000
2,060
3.560
0.250
0.500
RT617
M
90300
41900
0,03
1.6
2.125
3.750
1.000
2.190
3,690
0.250
0,500
RT618
M
105000
46500
0.03
1.7
2.250
3,875
1.000
2.310
3.810
0.250
0.500
RT619
M
105000
46500
0.03
1.8
2.375
4,000
1.000
2,440
3.940
0.250
0.500
RT620
M
97800
43300
0.03
1.0
2.500
4.125
1.000
2.560
4.060
0,250
0.500
RT621
M
97800
43200
0.03
2.0
2.625
4,343
1.000
2.690
4.280
0.250
0.500
RT622
M
113000
47200
0.03
2.1
2.750
4.468
1.000
2.810
4.410
0,250
0.500
RT623
M. 113000
46800
0.03
2.3
3.000
4.718
1.000
4.660
0.250
0.500
RT624
M
135000
52900
0.03
2.3
3.250
4,968
1.000
3.310
4.910
0.250
0,500
RT625
M
128000
50400
0.03
2.4
3.500
. 5.218
1.000
3.560
5.160
0.250
0,500
RT626
M
135000
51900
0.03
2.6
'3.060-->
0
i
0
Medium Cross Section,
Single Direction,
Self Aligning,
Static Alignment = ± 3.0°;
Cylindrical
Roller Thrust Bearings
I
RTW600 Series
Available as non
g
£
H
Inch Boundary
Aligning RT600 Series;
See page 41.
2
Dimensions
r
b
m
D
Roller
B
D
H
b
d
f
9
PART
m
r
NUMBER
LOAD
RATING Lbs.
RET
Shaft &
BEARING
Housing
WEIGHT
Static
Dynamic
Fillet
Lbs.
1.000
2.250
1.062
1.06
2.06
0.218
0.375
1.312
1.50
RTW601
M
24000
14800
0.03
0.7
1.062
2.250
1.062
1.13
2.06
0.218
0.375
1.312
1.50
RTW602
M
24000
14800
0.03
0.7
1.125
2.375
1.062
1.19
2.19
0.218
0.375
1.437
1.75
RTW603
M
27000
15800
0.03
0.8
1.187
2.375
1.062
1.25
2.19
0.218
0.375
1.437
1.75
RTW604'
M
27QP0
15900
0.03
0.8
1.250
2.500
1.062
1.31
2.31
0.218
0.375
1.500
1.88
RTW605
M
32100
17900
0.03
0.8
1.312
2.500
1.062
1.37
2.31
0.218
0.375
1.625
1.88
RTW606
M
32100
17900
0.03
0.8
1.375
3.000
1.062
1.44
2.81
0.218
0.375
1.812
1.88
RTW607
M
50600
24600
0.03
1.3
1.437
3.000
1.062
1.50
2.81
0.218
0.375
1.812
2.75
RTW608
M
50600
24600
0.03
1.3
1.500
3.125
1.062
1.56
2.94
0.218
0.375
1.875
3.00
RTW609
M
49500
23800
.0.03
1.3
1.562
3.125
1.062
1.62
2.94
0.218
0.375
1.875
3.00
RTW610
M
49500
23800
0.03
1.3
1.625
3.375
1.312
1.69
3.19
0.250
0.500
2.000
3.00
RTW611
M
75200
37600
0.03
2.0
1.687
3.375
1.312
1.75
3.19
0.250
0.500
2.000
3.00
RTW612
M
75200
37600
0.03
1.9
1.750
3.500
1.312
1.81
3.31
0.250
0.500
2.062
3.25
RTW613
M
75200
37200
0.03
2.1
1.812
3.500
1.312
1.87
3.31
0.250
0.500
2.062
3.25
RTW614
M
75200
37200
0.03
2.1
1.875
3.625
1.312
1.94
3.44
0.250
0.500
2.250
3.25
RTWolS
M
90300
42300
0.03
2.2
1.937
3.625
1.312
2.00
3.44
0.250
0.500
2.250
3.25
RTW616
M
90300
42300
0.03
2.1
2.000
3.750
1.312
2.06
3.56
0.250
0.500
2.438
3.25
RTW617
90300
41900
0.03
2.3
2.125
ZS75
1.312
2.19
3.69
0.250
0.500
2.500
3.50
RTW618
M
105000
46500
0.03
2.3
2.250
4.000
1.312
2.31
3.81
0.250
0.500
2.687
3.50
RTW619
M
105000
46500
0.03
2.4
2.375
4.125
1.312
2.44
3.94
0.250
0.500
2.875
3.50
RTW620
M
97800
43300
0.03
2.5
1
I
1
.
2.500
4.250
1.312
2.56
4.06
0.250
0.500
2.875
4.00
2.625
4.530
1.312
2.69
4,28
0.250
0.500
3.125
3,75
2.750
4.655
●3.312
2.81
4.41
0.250
0.500
3.312
4.25
3.000
4.968
1.312
3,06
4.66
0.250
0.500
3.500
4,50
3.250
5.218
1.312
3.31
4.91
0.250
0.500
3.812
4.75
3.500
5.468
1.312
3.59
5.16
0.250
0.500
4.062
5,00
M
97800
43200
0.03
2.6
RTW622
M
113000
47200
0.03
3.0
RTW623
M
113000
46800
0.03
3.1
RTW624
M
135000
52900
0.03
3.4
RTW625
M
128000
50400
0.03
3.5
RTW626
M
135000
51900
0.03
3.6
RTW621
●
I
- iJ
1
.1
/
I
I
f
^ '
42
>4
EMmmmmmm
●V
d
Heavy Cross Section,
Single Direction,
Cylindrical
Roller Thrust Bearings
B
1
Flat Race,
Available in self aligning
RTW700 Series;
See page 44.
RT700 Series
I
H
f
g
Inch Boundary
Dimensions
1
b
D
B
D
Roller
H
b
2.000
6.000
1.375
2.060
2.000
7.000
1.375
2.060
d
●
f
g
PART
NUMBER
RET
LOAD
RATING Lbs.
static
Shaft &
BEARING
Housing
WEIGHT
Dynamic
Fillet
Lbs.
5.940
0.375
0.625
RT727
M
295000
110000
0.06
9.0
6.940
0.375
0.625
RT728
M
377000
130000
0.06
12.0
16.0
2.000
8.000
1.375
2.060
7.940
0.375
0.625
RT729
M
396000
128000
0.06
3.000
6.000
1.375
3.060
5.940
0.375
0.625
RT730
M
278000
102000
0.06
7.0
3.000
7.000
1.375
3.060
6.940
0.375
0.625
RT731
M
396000
130000
0.06
11.0
3.000
8.000
1.375
3.060
7.940
0.375
0.625
RT732
M
510000
155000
0.06
15.0
3.000
9.000
1.375
3.060
8.940
0.375
0.625
RT733
M
545000
159000
0.06
19.0
4.000
7.000
1.750
4.060
6.940
0.500
0.750
RT734
M
339000
124000
0.13
11.0
4.000
8.000
1.750
4.060
7.940
0.500
0.750
RT735
M
530000
171000
0.13
17.0
4.000
9.000
1.750
4.060
8.940
0.500
0.750
RT736
M
705000
211000
0.13
23.0
4.000
10.000
1.750
4.060
9.940
0.500
0.750
RT737
M
769000
222000
0.13
29.0
5.000
8.000
1.750
5.060
7.940
0.500
0.750
RT738
M
498000
161000
0.13
13.0
5.000
9.000
1.750
5.060
8.940
0.500
0.750
RT739
M
597000
182000
0.13
19.0
5.000
10.000
2.000
5.060
9.940
0.562
0.875
RT740
M
725000
226000
0.13
30.0
5.000
11.000
2.000
5.060
10.940
0.562
0.875
RT741
M
924000
269000
0.13
39.0
47.0
5.000
12.000
2.000
5.060
11.940
0.562
0.875
RT742
M
1224000
332000
0.13
6.000
9.000
2.000
6.060
8.940
0.562
0.875
RT743
M
507000
171000
0.13
18.0
6.000
10.000
2.000
6.060
9.940
0.562
0.875
RT744
M
681000
212000
0.13
25.0
6.000
11.000
2.000
6.060
10.940
0.562
0.875
RT745
M
970000
275000
0.13
32.0
6.000
12.000
2.000
6.060
11.940
0.562
0.875
RT746
M
1137000
307000
0.13
41.0
7.000
10.000
2.000
7.090
9.910
0.562
0.875
RT747
M
581000
184000
0.13
18.0
7.000
11.000
2.000
7.090
10.910
0.562
0.875
RT748
M
832000
240000
0.13
28.0
7.000
12.000
2.000
7.090
11.910
0.562
0.875
RT749
M
1045000
283000
0.13
36.0
7'.000
14.000
3.000
7.090
13.910
0.812
1.375
RT750
M
1718000
523000
0.25
88.0
8.000
12.000
3.000
8.090
11.910
0.812
1.375
RT751
M
1009000
345000
0.25
43.0
8.000
14.000
3.000
8.090
13.910
0.812
1.375
RT752
1565000
477000
0.25
74.0
8.000
16.000
3.000
8.090
15.910
0.812
1.375
RT753
M
2112000
590000
0.25
106
10.000
16.000
3.000
10.090
15.910
0.812
1.375
RT754
M
1849000
523000
0.25
88.0
10.000
18.000
3.750
10.090
10.090
1.031
1.687
RT755
M
2704000
772000
0.25
163
10.000
20.000
3.750
10.090
19.910
1.031
1.687
RT756
M
3452000
919000
0.25
217
12.000
18.000
3.750
12.090
17.910
1.031
1.687
RT757
M
2204000
644000
0.25
128
12.000
20.000
4.500
12.090
19.910
1.250
2.000
RT758
M
3138000
913000
0.25
222
12.000
24.000
4.500
12.090
23.910
1.250
2.000
RT759
M
5131000
1305000
0.25
386
14.000
20.000
3.750
14.130
19.880
1.031
1.687
RT760
M
2519000
677000
0.25
152
14.000
22.000
3.750
14.130
21.880
1.031
1.687
RT761
M
3818000
941000
0.25
215
14.000
24.000
3.750
14.130
23.880
1.031
1.687
RT762
M
4633000 1083000
0.25
285
16.000
22.000
4.500
16.130
21.880
1.250
2.000
RT763
M
2795000
803000
0.25
205
16.000
24.000
4.500
16.130
23.880
1.250
2.000
RT764
M
4046000
1053000
0.25
290
n.
X
43
gwmg
I
Heavy Cross Section,
Single Direction,
Self Aligning,
Static Alignment = ± 3.0®;
Availableas non aligning
RT700 Series;
See page 43.
Cylindrical
Roller Thrust Bearings
1
1
RTW700 Series
i
g
i
Dimensions
I
b
r
I
m
D
LOAD
Roller
B
D
H
b
d
—
I
T
I
H
Inch Boundary
B
f
g
PART
m
r
NUMBER
RATING
Lbs.
RET
Static
Dynamic
Shaft &
BEARING
Housing
WEIGHT
Fillet
Lbs.
12.0
2.000
6.312
1.812
2.06
5.94
0.375
0.625
3.375
7.50
RTW727
M
295000
110000
0.06
2.000
7.312
1.812
2.06
6.94
0.375
0.625
4.250
9.50
RTW728
M
377000
130000
0.06
16.0
2.000
8.312
1.812
2.06
7.94
0.375
0.625
5.000
12.00
RTW729
M
396000
128000
0,06
22.0
3.000
6.312
1.812
3.06
5.94
0.375
0.625
4.000
6.00
RTW730
M
278000
102000
0.06
11.0
3.000
7.312
1.812
3.06
6.94
0.375
0.625
4.375
9.50
RTW731
M
396000
130000
0.06
15.0
3.000
8.312
1.812
3.06
7.94
0.375
0.625
5.250
12.00
RTW732
M
510000
155000
0.06
20.0
3.000
9.312
1.812
3.06
8.94
0.375
0.625
6.250
14.00
RTW733
M
545000
159000
0.06
26.0
4.000
7.375
2.312
4,09
6.94
0.500
0.750
5.000
6.38
RTW734
M
339000
124000
0.13
15.0
4.000
8.375
2.312
4,09
7.94
0.500
0.750
5.250
8,50
RTW735
M
530000
171000
0.13
23.0
4.000
9.375
2.312
4.09
8.94
0.500
0.750
5.875
10.00
RTW736
M
705000
211000
0.13
30,0
4.000
10.500
2.312
4.09
9.94
0.500
0.750
6.500
14.00
RTW737
M
769000
222000
0.13
40.0
5.000
8.500
2.312
5.13
7.94
0.500
0.750
6.000
7.38
RTW738
M
498000
161000
0.13
19.0
5,000
9.500
2.312
5.13
8.94
0.500
0,750
6.125
10.50
RTW739
M
597000
182000
0.13
26.0
5.000
10.500
2.625
5.13
9,94
0.562
0.875
6,250
12,75
RTW740
M
725000
226000
0.13
40.0
5.000
11.500
2.625
5.13
10.94
0.562
0.875
7.000
16.00
RTW741
M
924000
269000
0,13
50.0
5.000
12.500
2.625
5.13
11.94
0.562
0,875
7.250
19.75
RTW742
M
1224000
332000
0.13
63.0
6.000
9.500
2.625
6.13
8.94
0.562
0.875
7.250
6.75
RTW743
M
507000
171000
0,13
23.0
6.000
10.500
2,625
6.13
9.94
0,562
0.875
7.375
9,50
RTW744
M
681000
212000
0.13
34.0
6.000
11,500
2.625
6.13
10.94
0.562
0.875
7.375
13,50
RTW745
M
970000
275000
0.13
44,0
6,000
12.500
2.625
6.13
11,94
0.562
0.875
7.500
17,00
RTW746
M
1137000
307000
0.13
56.0
7.000
10.500
2.625
7,13
9.91
0.562
0.875
8.125
8.13
RTW747
M
581000
184000
0.13
26.0
7.000
11,500
2.625
7.13
10,91
0.562
0.875
8.250
11.50
RTW748
M
832000
240000
0.13
37.0
7.000
12.500
2.625
7.13
11,91
0.562
0.875
8.250
15.38
RTW749
M
1045000
283000
0.13
54.0
7.000
14.750
4.000
7.19
13.91
0.812
1.375
9,000
15.38
RTW750
M
1718000
523000
0.25
128
8.000
12.750
4.000
8.19
11.91
0.812
1.375
9.375
8,50
RTW751
M
1009000
345000
0.25
63.0
8.000
14.750
4.000
8.19
13.91
0.812
1.375
10.375
12.00
RTW752
M
1565000
477000
0,25
114
8.000
16.875
4.000
8.25
15.91
0.812
1.375
10.500
19.50
RTW753
M
2112000
590000
0.25
154
10.000
16.875
4.000
10.25
15,91
0.812
1.375
11.500
16.75
RTW754
M
1849000
523000
0.25
120
10.000
18.875
5.000
10.25
17.91
1.031
1.687
1.687
20.00
RTW755
M
2704000
772000
0.25
248
10.000
20.875
5.000
10.25
19.91
1.031
1.687
13.250
24.00
RWT756
M
3452000
919000
0.25
300
12,000
18.875
5.000
12,25
1>,91
1.031
1.687
13.625
15.38
RTW757
M
2204000
644000
0.25
180
12.000
20.875
6.000
12.25
19.91
1.250
2.000
13.875
20.00
RTW758
M
3138000
913000
0,25
300
12.000
24.875
6,000
12.25
23.91
1,250
2,000
16.000
28.50
RTW759
M
5131000 1305000
0.25
510
14,000
20,875
4.875
14.25
19.88
1.031
1.687
15.500
19.50
RTW760
M
2519000
677000
0.25
200
14,000
22.875
4,875
14.25
21.88
1.031
1.687
15.500
28,50
RTW761
M
3818000
941000
0.25
280
14,000
24,875
4,875
14,25
23.88
1.031
1.687
16.375
36.12
RTW762
M
4633000 1083000
0.25
370
16.000
22.875
6,000
16.25
21.88
1,250
2.000
17.500
17.50
RTW763
M
2795000
803000
0.25
270
16.000
25.000
6.000
16.25
23.88
1.250
2.000
18.000
23.50
RTW764
M
4046000 1053000
0.25
385
44
Vi
V
<<
V
V
:●^;v;●;s●
#/●
●●KV
.w
●V*
T
Heavy Cross Section,
Single Direction,
TR Series
H
Available with full
Inch Boundary
i
?H
MIM
Tapered
Roller Thrust Bearings
B
A
ViV.V
Vi
Complement of Rollers
Dimensions
R
R
A
B
H
PART
RET
NUMBER
i
t
I
CHAMFER
X45
LOAD
RATING (lbs.)
Static
Dynamic
BEARING
WEIGHT
Lbs.
3.000
6.375
1.313
30TR01
M
0.13
375500
163000
7.8
4,000
8.500
1.813
40TR01
M
0.13
716000
305200
19.0
5.000
10.500
2.312
50TR01
M
0.19
1138000
476800
37.0
5.000
10.500
2.312
50TR06
FC
0.19
1454000
566000
37.0
6.000
12.500
2.750
60TR01
M
0.25
1693000
698100
62.0
6.000
12.500
2.750
60TR02
FC
0.25
2050000
797900
62.0
6.500
12.250
3,500
65TR02
M
0.25
1218000
528600
71.0
6.500
12.250
3.500
65TR03
FC
0.25
1847000
718900
71,0
6.625
12.000
2.750
66TR01
M
0,25
1323000
545600
52.0
6.625
12,000
2.750
66TR03
FC
0.25
1712000
666400
53.0
6.875
14.125
3,250
68TR01
M
0.25
2023000
847600
93.0
6.875
14.125
3,250
68TR02
FC
0.25
2585000
1006000
93,0
7.000
14.500
3.250
70TR02
M
0.31
2101000
912100
99.0
7.000
17,000
4.000
70TR03
M
0.25/0.13
3208000
1344000
180
7.000
14.500
3.250
70TR05
FC
0.31
2719000
1104000
99.0
8.000
16,500
3.625
80TR01
M
0,38
2743000
1131000
143
8.000
16.500
3.625
80TR02
FC
0.38
3610000
1371000
143
8.000
16,500
4.750
80TR05
M
0.50
2743000
1130000
186
9.000
19.000
4.125
90TR01
M
0.50
3719000
1533000
218
9.250
19.000
4.125
90TR05
FC
0.50
4698000
1806000
218
9.250
19.000
4.125
92TR01
M
0.50
3719000
1533000
215
9.250
21.500
5.000
92TR02
M
0.63
5071000 2125000
335
9.250
19.000
4.125
92TR04
FC
0.50
4698000
1806000
215
10.000
21.250
4.625
100TR02
M
0.44
4874000
2042000
307
10.000
21.250
4.625
100TR03
FC
0.44
6141000
2423000
307
11.000'
23.750
5.375
110TR01
M
0.44
6349000
2660000
450
I-
i
L
45
!?!!
.V.VAVA
■V.
Used with separate races
or surfaces integral with
gears, washers, etc.
Pressed Steel
Retainers
B
P
Inch Boundary
A
Surfaces must be R CSS
finish for satisfactory
performance.
RET
-<●
BALLS
A
B
P
No.
Size
01J01
0.190
0.369
5
01J02
0.190
0.257
0.275
0.444
0.280
0.318
0.493
0.373
5
0.445
9
0.278
0.550
0.360
0.411
0.063
0.094
0.078
0.063
8
0,094
NO.
02J03
02J04
02J05
02J06
o
Dimensions
5
RET
NO.
BALLS
A
0.325
0.725
0.665
0.665
9
6
10
5
5
0.875
03J07
03J08
03J09
04J01
0.500
0.525
0.521
0.521
0.547
0.094
16J06
1 604
1.604
1 620
1 635
1.675
04J02
0.406
0.570
11
0.125
04J03
0.406
0.406
0.448
0.448
0,730
0.730
0.570
3
0.125
0.730
0.775
0.570
0.612
0.612
5
10
5
0,125
0.125
0.125
16J07
16J08
16J09
17J02
17J03
1.675
1.613
1.646
1.728
1 762
0.927
0.905
0.687
0.689
0.188
0.910
0.713
0.812
0.156
0.188
17J04
18J01
18J03
18J04
1 759
1.812
1.840
0.812
8
10
10
10
8
0,188
18J05
1 841
12
6
9
12
0.156
1.915
11
0.250
19J01
19J02
19J03
19J04
20J01
06J01
06J02
06J03
06J04
06J05
0,610
0.627
1.006
0.652
1,348
0,650
1.151
0,807
0.807
1.000
0.900
0.660
1.275
0.973
06J06
06J07
06J08
06J09
06J10
0.667
1,280
1.225
1.096
06J11
07J01
1,006
0.690
1.021
0.973
0.950
0.886
0.856
0.687
1.092
0.889
6
12
12
12
0.654
1.150
0.906
12
1.267
1.016
11
9
12
08J01
0.812
1.400
1.245
1.130
1.095
07J03
0.765
0,787
0,745
08302
08303
08304
08305
08308
0.812
1.355
0.816
0.816
1.289
08JS10
09301
09302
10301
10302
0.870
0,955
1.012
1.040
1,550
1.616
07J02
0.675
0.685
0.820
0.812
0.912
1.450
1.234
1.355
1.382
1.412
1.585
10303
1.039
1.712
10304
11301
11303
1.050
1.137
1.720
11304
1.195
1.189
1.875
1.814
1.832
12301
1.267
1.735
12302
1,270
2.075
13301
13302
13303
1.304
1.308
1.342
2.070
1.933
2.108
1,000
8
0.968
9
1,083
1.D53
1.135
1.027
1.083
12
12
10
1.125
1.156
1.250
1.319
1S13
12
1.378
1,375
1.510
1.500
13
12
1.518
1.508
1.672
1.687
1.625
1.718
15
14
14
12
14
14
1.920
1,850
1.820
14
20
16J05
0 660
1.045
1.053
14
0.094
0.343
0.582
17
1.952
2.345
1.941
2.326
2.415
2.458
03J06
0.515
0.574
1,850
16J02
16J03
16J04
0.479
0.473
2.165
2.335
0.125
0.094
0.094
0.479
0.623
0.450
15
19
2.125
2.060
0 472
0.340
0.340
0.623
03J05
04J06
04J09
05J01
05J02
05J03
1.732
2.275
0.322
03J04
0.775
1.812
0.188
0,375
0.313
0.313
0.234
1 584
0.094
0.063
5
10
5
04J04
04J05
04J07
14
1.521
1 555
1.565
5
5
\
18
12
1.779
15J01
15J02
15J03
15J04
15J05
0.411
0.419
'0.695
1.871
1.624
0.629
0.410
Size
1.860
2.335
2,140
2.200
2.020
0,55
0.520
0.382-*
No.
1.386
1.405
1.410
1.430
1.440
0.278
0.320
0.382
0.094
0.094
0,156
0.156
0.281
0.188
0,250
0.219
0.156
0,125
0.156
0 188
0.188
0.250
0,188
0,125
0,219
0,188
1.570
0.188
0.313
0,125
0.281
0.313
0.313
14
16
18
2.030
14
2.062
12
2.458
2.509
2.789
2.358
2.383
2,062
2.062
16
14
12
0.313
16
0,250
0.250
2.600
2.517
2.597
2,807
2.477
2 200
2.165
24
2.218
2,328
17
16
2.165
la*.
0550
0.281
0.313
0.406
0.250
1.925
2.692
2.825
2.303
2.375
1.927
2.750
2,360
1,997
2.325
3.045
2.525
12
17
16
16
16
0.313
0.375
0.313
0,125
0.438
22
19
16
0.281
1 840
2,005
2.008
21J04
22J01
22302
22303
2.195
2.200
2.219
2.250
2,310
2.035
2.066
2.186
2.195
2.221
2 047
2.080
18
20
2.156
0.375
0,500
2.718
2.881
2.855
2.965
2.967
2.365
21
0.313
2,578
12
0.313
10
20
20
16
12
0.313
16
18
22
12
22
0.313
2,453
2.468
2.578
2.967
2.578
3.033
2.616
3 005
3.420
3.240
2.618
2.718
2.825
2.780
0,344
0.313
0.344
0.313
0,500
0.375
23302
23303
23304
23305
24301
2,314
2.335
2.380
2.415
2.422
3.120
3.250
3.200
3.360
3.135
2.460
2.401
3.515
3.062
2.992
2.731
2.531
2,575
3.595
3,065
0.188
24302
24305
25301
25302
26301
3.455
3.515
3.015
3.067
3.125
3.033
24
0.281
24
0.281
3.250
3.236
16
22
19
0.50ft
18
23
0.438
14
0.813
20
0.500
0.563
0.250
0,156
0.219
0.188
0.188
0250
0.250
2.620
0.281
26302
2.658
3,608
0.250
0,313
2 668
12
13
0,250
0.250
26303
27301
27302
28301
3.385
3.915
3.715
4,000
19
0.138
13
0.313
0.313
29301
29302
30301
31301
2.943
2.970
3.005
3.100
31302
3.185
10
0.219
14
1.972
20J02
20J03
20J04
21J01
21J02
23301
0.250
0,313
0.281
1.782
1.973
12
14
14
P
13J04
14J01
14J02
14J03
14J04
03J03
03J01
B
0.250
0,313
2.575
2.775
2.830
4.015
3.923
4.976
4,297
4.485
2,792
2.790
2.890
2.783
18
18
18
18
20
3.417
3.480
3,445
3,996
3.687
3.847
18
0.375
0.344
0.375
0.281
0.438
. 0.188
'0.438
0.375
0.375
0.375
0,500
0.375
t
46
A'.WlLi'y
*
«
fm^m
Hi
P
A
NO.
No.
Size
28
0.344
22
0.438
20
19
24
0.500
0.563
0.313
18
23
26
19
27
0.625
0.500
0.313
0.688
22
0.250
24
16
28
17
0.500
0.750
0.375
0.813
5,020
17
26
32
28
5.024
28
0.750
0.500
0.375
0.500
0.438
3,642
3.750
3,880
3.355
3,425
4.205
3.815
4.845
4.928
4.143
4.593
4.187
5.475
4.970
4,685
38J02
3.442
3.775
3.781
3.875
3.892
38J03
40J01
40J02
41J01
41J02
3.898
4.035
3.955
4.155
4,187
4.688
5,214
5.900
5 095
6,020
4.280
4.625
4.909
4.627
41J03
42J02
44J01
44J02
44J03
4.128
4.237
4.425
4.430
4.460
6.094
5.117
4.821
4.875
34J02
3.282
RET
P
B
4,069
4.262
4,475
4.685
3.225
3.225
37J02
38J01
Dimensions
BALLS
A
32J01
32J02
32J03
33J01
34J01
37J01
Inch Boundary
o
O
RET
MWM
Pressed Steel
Retainers
B
4.031
4,346
4.433
5.125
5.405
5 325
5.610
5.585
0.438
V.
%v.
NO.
Used with separate races
or surfaces integral with
gears, washers, etc.
Surfaces must be RC 58
finish for satisfactory
performance.
BALLS
45J01
48J01
49J01
49J02
51J01
4.553
4,770
4.900
4,945
5.137
5.687
6.145
6,875
7,066
56J01
56J02
58J01
60J01
62J01
5.625
7.725
6.697
5.645
7.061
6.353
5.845
7.030
6.451
6.050
7.342
6.700
6.205
7,405
6.805
67J01
80J01
6.712
8.105
7.905
7.308
9.810
9,000
A
B
A
H
MM
INCH
MM
INCH
MM
INCH
WA1
12.70
1.219
30.96
34.14
34.14
1.219
4.78
4.78
0.188
0.188
WA26
14.30
0.500
0.563
0.625
0.683
0.750
30.96
WA2
47
H
B
15.88
17.48
19.05
20.65
22.22
23,83
25.40
37.31
52.40
53.97
55.58
57,15
58.75
2.063
2.125
84.94
91.29
3.344
6.35
5.56
0.250
3.594
WA28
WA29
WA30
2.188
91.29
3.594
5.56
0,219
0.219
2.250
94.46
5.56
0.219
2.313
94,46
3.719
3,719
5.56
0.219
0.188
0.188
WA31
60,32
97.64
3,844
5.56
WA32
0.188
WA33
61.93
63.50
2.375
2.438
2.500
97.64
100.81
5.56
5.56
0.188
0.188
WA34
WA35
65.10
66.68
2.563
2.625
100,81
110.34
3.844
3.969
3.969
0.219
0.219
0,219
0.219
0.313
WA36
68.28
69.85
71.45
73.02
74.63
2.668
2.750
2.813
2,875
2.938
110.34
WA37
WA38
4.78
4.78
0.188
0.188
0.188
0.188
0.188
2.469
2.594
2.594
2.969
2.969
4.78
0.188
4.78
4.78
6.35
6.35
0.188
0.188
0.250
WA41
WA42
76,20
77.80
82,55
88.90
3.000
3,063
3,250
3.500
3,094
6.35
6.35
1.344
4.78
O'. 188
1.344
1.469
4.78
4.78
0.188
0.188
1.969
27.00 -
1.969
4.78
WA11
WA12
WA13
28.58
30.18
31.75
1.125
1.188
1.250
53.19
4.78
WA14
33.35
34,93
1.313
2.094
2.094
2.344
2.344
2 469
36.53
38.10
39.70
41,28
42.88
1.438
1.563
1.625
1.688
65.89
44.45
46.05
47.63
49.23
50.80
1.750
1.813
1.875
1.938
2.000
78.59
78,59
1.375
1.500
53.19
59.54
59.54
62.71
62.71
65.89
75.41
75.41
81.76
81.76
84,94
NUMBER
INCH
50,01
WA22
WA23
WA24
WA25
0.500
MM
50.01
WA21
0.500
INCH
4.78
4.78
4.78
WA19
WA20
32
32
0.563
0.438
0.563
0.500
MM
1.469
1,844
WA18
0.938
INCH
37,31
46.84
46.84
WA16
WA17
0.813
20
28
32
32
30
MM
0.813
0.875
0.938
1.000
1.063
WA15
0.531
0.813
PART
NUMBER
WA9
WA10
0.813
0.375
designs.
PART
WAS
5.900
6.102
18
36
28
20
20
thrust bearings.
A
WA6
WA7
5,517
Also available in various
Dimensions
WA3
WA4
WAS
5,518
5.252
Size
or with ball and roller
Inch Boundary
H
6.465
No.
Used as plain bearing
washers, wear plates, etc.
Thrust Washers
WA Series
B
P
B
A
1.844
3.094
3.219
3.219
3.344
4.78
4.78
4.78
6.35
6,35
6,35
0.250
0.250
0,250
0.250
0.250
0.250
WA27
WA39
WA40
WA43
WA44
4,344
5.56
7.95
7.95
7.95
116.69
4.344
4.469
4.469
4.594
4.594
119.86
119.86
4.719
4.719
7,95
126.21
132.56
4.969
5.219
7.95
7.95
113,51
113.51
116.69
7.95
7.95
7.95
7,95
0.313
0.313
0.313
0.313
0.313
0.313
0.313
0.313
0.313
\%
>V»>>V#V*V*V#%%V
^Andrews Corporatiom
w>nr>nnonnnryyyyyyyxyyyMooooocioooooooooooooooc V ooooooooooooooooooooooooooOf
BEARING RATING & LIFE DEFINITIONS
LOAD RATINGS
To assist in the selection of Andrews Thrust Bear
ings, Dynamic Load Ratings (Ca) and Static Load
Ratings (Coa) for each bearing are listed in this
catalog. The ratings are calculated in accordance
These conditions must be reasonably satisfied
otherwise the actual bearing life experienced may
be considerably below that indicated by the Dyna
mic load rating.
with standards established by the Antifriction Bear-
ing Manufacturers Association (AFBMA).
Material factors have been applied where appro
priate in this catalog.
DYNAMIC LOAD RATING
The Dynamic Load Rating (Ca) for a thrust bearing
is the calculated,constant,centricthrustload that a
group of apparently identical bearings can endure
for an L10 life of 1,000,000 revolutions of one thrust
washer. The Dynamic Load Rating should be treated
as a reference value since dynamic loading of that
magnitude can cause localized plastic deformation
of the contact surfaces.
STATIC LOAD RATING
The Static Load Rating (Coa) is the maximum per
missible centric thrust load that can be applied to a
non rotating bearing without significantly impairing
the operating smoothness or friction level of the
bearing. The catalog values for Static Load Rating
are based upon a maximum contact stress of 580,000
psi (4,000 MPa). Bearings subjected to static loads
of this magnitude will experience no appreciable
reduction in calculated L10 life. Different static load
limits may be applied for smoothness of operation,
friction and sound level depending on design re
quirements and experience.
OPERATING CONDITIONS
Dynamic Load Rating and L10 Life calculations are
based upon ideal operating conditions. The follow
ing assumptions are made: The thrust load is con
stant and applied coincident with the axis of the
bearing: the lubrication is adequate for the load,
speed and temperature; the mounting is proper with
accurately machined locating surfaces: the envir
onment is clean and sealed from contaminants and
abrasives; and the operating extremes have been
BEARING LIFE
Bearing life is the number of revolutions or length of
time a bearing is expected to operate under defined
load and speed conditions before fatigue of the roll
ing contact surfaces occurs.
While it is not possible to precisely determine the life
of a single bearing, a group of apparently identical
bearings operating under similar conditions exhibits
a stable, predictable life pattern. Thus it is possible
to predict, with statistical probability, that any bear
ing in a group of bearings will reach or exceed a
particular life before fatigue failure occurs.
The L10 lifeor“Rating Life” of a bearing isdefinedas '
the life in revolutions or hours that 90 percent of a
group of apparently identical bearings will complete
before fatigue failure occurs. Thus, a single bearing
can be expected, with 90 % reliability, to meet or
. exceed the L10 or Rating Life for a given load and
speed condition.
Similarly, the L50 life or “Average Life” of a bearing
is defined as the life that 50 % of a group of appar
ently identical bearings will complete before failure.
The L50 life is as much as 5 times the L10 or Rating
Life. Where costand maintainance requirements are
low, L50 bearing life may be an acceptable design
criteria. However, replacement costs and lost pro
ductivity usually outweigh savings gained from de
signing to the L50 life.
Adjustments to the calculated bearing life may be
made to increase the reliability of bearing selection.
Life adjustment factors can be applied to the life . *
calculations to increase the statistical reliability or tp4>i
account for less than optimum operating conditions.
Life adjustment factors are listed in the Bearing Life
Calculations section, on the inside back cover.
Improvements in bearing life may be attained with
special materials, heat treatment or processing techof the lubricant. Consult Andrews Engineering for
assistance.
considered and minimized.
48
>»»]
i.
i
● 19
MM3
THRUST BEARING MOUNTING DESIGN
The installation and mounting of a thrust bearing
varies widely depending upon the bearing type,
application, assembly requirements and past exper
ience. Proper mounting is critical to achieve the
expected bearing life.
Shaft and housing pilot diameters, backup shoulder
and clearance diameters for each type of bearing
can be determined from the Shaft and Housing Tol
erance Tables (pages 51 - 52) and the guidelines
below.
Ball Thrust Bearings
The minimum shaft and maximum housing shoulder
diameters are calculated as follows:
Shaft Shoulder Dia (Min) = (Bearing ID + OD)/2
Housing Shoulder Dia (Max) = (Bearing ID + OD)/2
Cylindrical Roller Thrust Bearings
The minimum shaftand maximum housing shoulder
diameters are calculated as follows:
PILOT DIAMETERS
A thrust washer should locate or pilot on the surface
with which it has no relative motion. A rotating
washer will usually pilot on the rotating shaft and a
stationary washer would piloton the housing. Under
normal operating conditions, thrust washers do not
creep with respect to their backup surfaces and can
Shaft Shoulder Dia (Min) = Bearing OD - K1
Housing Shoulder Dia (Max) = Bearing ID + K2
Bearing OD
K1
K2
under 5"
0.17
0.28
0,28
0.36"
0.43
5 -8"
8-11"
11 -15"
be mounted with a loose fit on the shaft and in the
15-22"
over 22"
housing.
Several catalog series are provided with one small
bore and one large bore washer. This simplifies cus
tomer design and machining by permit!ng a straight,
unstepped shaft and/or housing bore. The small
bore washer is designed'to pilot on the shaft while
the large bore washer is designed to pilot in the
housing.
Many thrust bearing series are designed with the
same ID, OD or both. They require extra running
clearance between the non-piloting washer surfaces
and the shaft and/or housing to avoid cross-piloting
of the bearing. This clearance also permits adequate
lubrication flow through the bearing. Where re
quired. 0.030 inches minimum clearance on the dia
meter should be allowed.
Shaft Clearance Dia (Max) = Bearing ID - 0.030"
Housing Clearance Dia (Min) = Bearing OD + 0.030
BACKUP SHOULDER DIAMETERS
Proper backup of each thrust washer is necessary to
assure optimum thrust bearing performance and to
realize its expected life. Shaftand housing shoulders
should be sufficently large to provide full support of
the bearing rolling elements.
0.55"
0.60'
0.39
0.50"
0.82"
1.13"
0.70"
Tapered Roller Thrust Bearings
The minimum shaftand maximum housing shoulder
diameters are calculated as follows:
Shaft Shoulder Dia (Min) = 0.9 x Bearing OD .
Housing Shoulder Dia (Max) = 1.1 x Bearing l6
Shaft and housing shoulders should be of sufficient
height or thickness to support the bearing loads
without permittingexcessivedeflectionof the thrust
washers.
The shaft and housing piloting and backup surfaces
should be smooth, square and sufficiently uniform
to locate the bearing washers and support the thrust
load. Shaft and housing finishes should not nor
mally exceed 64 RMS. Better finishes may be re
quired to satisfy precision or high speed appli
cations.
Maximum allowable backup shoulder squareness
and flatness specifications should not exceed the
total squareness tolerance.
Squareness Tolerance
Ball Thrust Bearings
Roller Thrust Bearings
0.001
inches/inch Dia
0.0005 inches/inch Dia
Consult Andrews Engineering for assistance with
backup shoulder design.
49
mmmmmmmmmmmmsm
i
THRUST BEARING MOUNTING DESIGN
MOUNTING TECHNIQUES*
Bearing
Bearing
Type
Series
BANDED BALL THRUST BEARINGS
B
Straight shaft diameter and housing bore. Both
washersareshaftpiloted.The tight washerand band
are stationary with the housing. Housing bore is a
Y
f
D
l>L
YT
clearance diameter.
GROOVED BALL THRUST BEARINGS
HW
Straight shaft diameter and housing bore. Smali
bore washer and retainer are shaft piloted. Large
bore washer is housing piloted.
MW
GROOVED BALL THRUST BEARINGS
Straight shaft diameter and stepped housing bore.
Small bore washer and retainer are shaft piloted.
Large bore washer is housing piloted.
FLAT RACE BALL THRUST AND
ROLLER THRUST BEARINGS
CYLINDRICAL
W (W2 & up)
DL
DM
2900
3900
GT
900
1900
4400
51100
51200
EW
FTO
XW
RTL
FT
Stepped shaft diameter and housing bore. One
washer and retainer is shaft piloted. The other
washer is housing piloted.
W(to W1-7/8)
SELF ALIGNING BALL THRUST BEARINGS
500
Straight shaft diameter and stepped housing bore.
Flat seat washer is shaft piloted. Aligning washer is
housing piloted.
800
3700
CYLINDRICAL ROLLER THRUST BEARINGS
RT 600
Straight shaft diameter and housing bore. Small
bore washer and retainer are shaft piloted. Large
bore washer is housing piloted.
RT700
SELF ALIGNING CYLINDRICAL ROLLER THRUST
BEARINGS
RTW 600
4100
L
RTW 700
Straight shaft diameter and stepped housing bore.
Flat washer and retainer are shaft piloted. Aligning
washer is housing piloted.
TAPERED ROLLER THRUST BEARINGS
I
I
I
TR
Stepped shaft diameter and housing bore. One
washer is shaft piloted. The other washer is free to
float in the housing.
'Note: Minimum acceptable backup shoulders are illustrated.
50
^Andrews Corporation,
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!●!*
SHAFT & HOUSING TOLERANCE TABLES
BALL THRUST BEARINGS^
INCH BOUNDARY DIMENSIONS
SHAFT
HOUSING
Nominal
Shaft Dia.
Shaft Dia.
Tolerance
(inch)
(inch)
Over
Max.
■RSirT
- .0020
- .0030
Inc.
— all —
Nominal
Housing Dia.
Housing Dia.
(inch)
Tolerance
Over
(inch)
— all-
BALL THRUST BEARINGS*
Shaft Dia.
Tolerance
Shaft Dia.
Tolerance
(mm)
(mm)
(inch)
Over
Inc.
Max.
Min.
Max.
Min.
6
10
18
30
10
18
30
50
80
120
180
250
315
400
+ .000
- .009
-.011
+ .000
- .0004
+ .000
- .0004
-.013
-.016
-.019
-.022
-.025
-.029
-.032
-.036
+ .000
+ .000
- .0005
- .0006
+ .000
- .0007
+ .000
- .0009
+ .000
+ .000
- .0011
+ .000
-.0013
+ .000
- .0014
50
80
120
180
■
250
315
+ .000
+ .000
+ .000
+ .000
+ .0020
HOUSING
Nominal
Shaft Dia.
.000
.000
.000
.000
.000
Rinr
+ .0040
METRIC BOUNDARY DIMENSIONS
SHAFT
+
+
+
+
+
Max.
Inc.
Nominal
Housing Dia.
Housing Dia.
Housing Dia.
(mm)
Tolerance
Tolerance
Over
(mm)
Inc.
— all
(inch)
Max.
Min.
Max.
Min.
+ .0051
-.0000
+ .0020
- .0000
-.0010
* Do not use for X, Y, YT and 2000 Series Ball Thrust Bearings. Consult Andrews for proper shaft and housing tolerances.
TAPERED ROLLER THRUST BEARINGS
TR SERIES
SHAFT
51
HOUSING
Nominal
Shaft Dia.
Shaft Dia.
Tolerance
(inch)
(Inch)
Nominal
Housing Dia.
Housing Dia.
(inch)
Tolerance
(inch)
Over
Inc.
Max.
Min.
Over
Inc.
Max.
Min.
0.0000
7.9999
-.0010
6.3760
10.4370
+ .0025
+ .0010
7.9999
12.0000
+ .0000
+ .0000
-.0015
10.4370
12.5000
+ .0030
+ .0010
12.5000
19.0000
+ .0040
+ .0020
19.0000
23.7500
-I- .0045
-I- .0020
sr.w.r.wAv.w.w.v.v.w.'
SHAFT & HOUSING TOLERANCE TABLES
RTL SERIES
CYLINDRICAL ROLLER THRUST BEARINGS.
SHAFT
HOUSING
Nominal
Shaft Dia.
Nominal
Housing Dia.
Shaft Dia.
Tolerance
Tolerance
(inch)
(inch)
Housing Dia.
(inch)
Over
Inc.
Over
Max.
+ .0010
— all —
- .0010
(inch)
Inc.
-all —
CYLINDRICAL ROLLER THRUST BEARINGS
Max.
Min.
+ .0040
+ .0020
RT & RTW SERIES
SHAFT
HOUSING
Nominal
Shaft Dia.
Nominal
Housing Dia.
Shaft Dia.
Tolerance
Tolerance
(inch)
(inch)
Housing Dia.
(inch)
Over
Inc.
1.000
(inch)
Max.
Min.
Over
Inc.
Max.
Min.
1.125
- .0005
- .0015
2.125
2.375
+ .0015
+ .0005
1.125
1.312
- .0006
- .0016
2.375
3.250
+ .0017
^ .0007
1.312
1.500
- .0007
- .0017
3.250
3.625
^ .0019
* .0009
1.500
1.687
- .0008
- .0018
3.625
4.000
+ .0021
+ .0011
1.687
1.875
- .0009
- .0019
4.000
4.531
^ .0028
^ .0013
1.875
2.125
- .0010
- .0020
4.531
10.000
+ .0030
+ .0015
2.125
2.500
- .0011
- .0021
10.000
18.000
+ .0040
+ .0020
2.500
3.000
- .0012
- .0022
18.000
22.000
^ .0050
» .0025
3.000
3.500
- .0012
- .0023
22.000
26.000
- .0055
+ .0025
3.500
7.000
- .0015
- .0025
7.000
9.000
- .0015
- .0030
9.000
12.000
- .0018
- .0033
12.000
15.000
- .0020
- .0035
15.000
19.000
- .0020
- .0040
52
%v
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VAndrews Corporation
«.
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V
.%*
THRUST BEARINGTOLERANCETABLES
Tolerancesfor Andrews standard catalog ball and rollerthrust bearings are in accordance with accepted AFBMAand
ISO standards. Special or extra precision tolerances are available. All dimensions and tolerances are given in inches
unless otherwise specified.
The bearing tolerances shown on these pages apply only to the washer piloting diameters and appropriate bearing
height.
GROUND
INCH BOUNDARY DIMENSIONS
BALL THRUST BEARINGS
Bearing
Series
Diameter
(inch)
(inch)
B, D
+ .015
-.015
EW
+ .000
-.001
FT-
+ .000
-.003
GT, 4400
+ .002
- .000
-.003
-t- .000
HW, MW
W2-UP
■^.000
FTO
53
-^.000
W-1/4 to
W1-7/8
-.002
-.002
.000
- .003
xw
.
Outside
inside
Diameter
+.005
-.000
■H .000
-.003
Height
(inch)
.005
-.005
●
!»■
m
sv.
THRUST BEARING TOLERANCE TABLES
UNGROUND
BALL THRUST BEARINGS
INCH BOUNDARY DIMENSIONS
Inside Diameter
Outside Diameter
(inch)
Bearing
inci
over
tolerance
incI
over
+ .003
1.000
YT
(Inch)
Height
(inch)
Series
tolerance
+ .010
5,000
-.003
- .000
♦ .010
- .010
1.000
3.000
3.000
5.000
+ .004
5.000
-.004
+ .005
+ .015
8.000
+ .015
8.000
- .015
- .000
-.000
+ .020
over
- ,005
5.000
+ ,020
over
- .020
CYLINDRICAL ROLLER THRUST BEARINGS
INCH BOUNDARY DIMENSIONS
Inside Diameter
Outside Diameter
Inside Diameter
(inch)
(inch)
(inch)
Bearing
Height
(inch)
RTL
Series
inci
over
+ .0000
over
inci
-.0000
3.000
-.0010
10.000
+ .0015
3.000
3.500
-.0012
10.000
18.000
+ .0020
3,500
9.000
-.0015
18.000
26.000
+ .0025
RT
+ .000
+ .000
+ .000
2.000
-.005
-.006
-.008
3.000
-.005
-.008
6.000
-.005
-.010
-.010
-.015
-.020
-.025
-.030
9.000
12.000
-.0018
26.000
34.000
+ .0030
2,000
3.000
6.000
10,000
-.010
RTW 600
12.000
18.000
-.0020
34.000
44.000
+ .0040
10.000
18,000
RTW 700
18,000
22.000
-.0025
18.000
30.000
-.020
-.025
22.000
30.000
-.0030
RT600
RT700
TAPERED ROLLER THRUST BEARINGS
INCH BOUNDARY DIMENSIONS
Inside Diameter
Outside Diameter
(inch)
Bearing
Height
Series
(inch)
(inch)
over
inci
- .0000
12.000
+ ,0010
+ ,015
12.000
24.000
+ .0020
-.015
TR
RTW
inci
over
over
inci
12.000
24.000
+ .0010
+ .0020
24.000
36.000
+ .0030
12,000
-.000
54
V*
"Andrews Corporation,
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THRUST BEARING TOLERANCE TABLES
METRIC BOUNDARY DIMENSIONS
METRIC BALL THRUST BEARINGS
inside Diameter
(mm)
Bearing
Outside
(inch)
Diameter
Series
incl
+ .000
18
18
30
- .0003
- .0004
30
50
- .0005
50
80
120
180
250
315
- .0006
- .0008
- .0010
-.0012
- .0014
over
500
800
900
1000
2900
80
t20
180
3700
250
1900
(mm)
Height
(mm)
(inch)
(inch)
A2
B2
Aiigning
Washers
AW Series
+ .000
-.002
Inside Diameter
Outside Diameter
+ .000
+ .010
- .010
-.002
^
Height
(inch)
H2
HI
+ .005
-.005
+ .010
-.010
+ .005
-.005
3900
4100
51100
51200
«r:
METRIC BALL THRUST BEARINGS
METRIC BOUNDARY DIMENSIONS
RUNOUT TOLERANCES
Shaft & Housing Washers
Shaft & Housing Washers
\ ■
Bearing
inside Diameter
Series
(mm)
over
;l;^tandard
Precision
Metric
'^Bearings
incl
.
Groove To
inside
Diameter
(inch)
Groove To
Backface
30
.0012
50
.0012
.0004
.0004
80
.0016
.0004
120
.0016
180
.0020
180
250
315
.0020
.0024
.0006
.0006
.0008
.0010
inside Diameter
(mm)
Series
(inch)
30
80
80
120
250
Bearing
over
incl
30
Precision
Metric
30
50
80
50
80
Bearings
120
180
180
250
315
CO - 8 .
250
120
Grove to'
inside
Diameter
(inch)
Groove to
Backface
(inch)
.0006
.0006
.0008
.0008
.0001
.0010
.0010
.0002
.0003
.0012
.0004
.0001
.0002
.0002
55
J
yvsm
#
LUBRICATION
The fundamental purpose of lubrication in a bearing
is to prevent contact of the raceway and rolling ele
Asa convenience, generally accepted bearing lubri
cation guidelines are presented below. These guide
ment surfaces. Lubrication minimizes friction be
lines may not be suitable for all applications. It is
recommended that the user or designer consult the
lubricant manufacturerand Andrews before making
tween the components of the bearing, helps dissi
pate heat generated within the bearing and protects
the bearing surfaces from corrosion and contami
final lubrication selection.
nation.
Since bearing manufacturers have no control over
the production of bearing lubricants, they cannot
guarantee their performance. Accordingly, Andrews
makes no direct or implied recommendationsfor a
particular
nr manufacturer.
100,000
0
10
20
30
40
VI
Ml
7n
In general, oil lubrication is preferred to grease if the
application permits. The relative merits of oil and
grease lubrication are presented below.
on
50,000
100,000
50,000
20,000
(0
10,000
20,000
5000
10,000
4000
3000
5000
4000
3000
§ 2000
O
1500
u
uj
(0
2000
1000
1500
750
1000
<
ac
UJ
>
z
750
500
400
«
500
3
300
O
200
400
300
ffl
>
<
200
150
<0
>■
(0
o
O
CO
>
150
I
100
iiS
90
100
50
90
70
50
70
60
55
60
●!
55
50
0
200 210 220 230 240 250 260
50
TEMPERATURE, DEGREES FAHRENHEIT
VISCOSITIES OF VARIOUS COMMERaAL GRADES OF OIL — hlUUKb 4.
●;
,
OIL LUBRICATION
●.
1
Oil lubrication can be used continuously at higher
speeds and temperatures. It can be circulated, accu
rately metered, filtered and cooled. Oil more readily
removes heat and contaminants from the bearing.
Adequate sealing is necessary to retain the oil, as
well as prevent the entry of contaminants.
and oil mist systems are used where increased
speeds and temperatures demand superior bearing
Typical oil lubrication methods include oil bath, drip
feed oil. circulating oil and oil mist. Oil bath and drip
applications. Selection of the oil and lubrication sys
1
tem should be based on speed, operating tempera-
|
feed systems are generally used where operating
ture and loading conditions.
lubrication.
The oils used as bearing lubricants should be high j
quality, non oxidizing mineral based oils. Extreme
pressure (EP) additives may be required in certain |
speeds and temperatures are low. Circulating oil
56
LUBRICATION
Perhaps the single most important consideration
when selecting a bearing lubricant is the viscosity of
the oil at the operating temperature. Minimum
recommended oil viscosities at the operating tem
perature of the bearing are:
Selection of a grease should be based upon operat
ing environment, temperature and bearing speed.
Greases that perform well at high speeds and temper
atures may cause unnecessaryrolling resistance at
low temperatures. The following table is provided as
a guideline.
Minimum Viscosity
140 SUS
Ball Thrust Bearings,
Roller Thrust Bearings
160 SUS
BELOW
32 TO
160 TO
32° F
160° F
250° F
GRADE#0
GRADE #2
GRADE #2
500 TO 1,000
GRADE#0
GRADE#1
GRADEtt2
1.000 & OVER
GRADE #0
GRADE#1
GRADE #2
TEMPERATURE
SPEED (rpm)
500
Viscosities of various grades of oil are shown in
figure 4 for temperatures-30 to+250 degrees Fahren
heit.
&
UNDER
GREASE LUBRICATION
GREASE SELECTION GUIDE
Grease consists of a lubricating oil suspended in a
soap base. Oil separates from the mixture and lubri
cates the bearing. Grease lubrication is generally
restricted to lower speed and lower temperature
applications, however, it simplifies handling and
design requirements. Bearingscan be prelubricated
with grease and stored. Grease provides an effective
seal against corrosion and contamination and im’ proves the performance of mechanical seals.
Sodium (soda) based greases can operate continu
ously at 250 degrees F. but readily absorb water and
L should not be used in the presence of moisture.
Lithium based greases are resistant to waterabsorption and can operate continuously at 250 degrees F.
Lime or calcium based greases provide good resist
ance to water absorption but should not be operated
at temperatures over 160 degrees F.
Severe or heavy-duty operation may require lubri
cants with extreme pressure (EP) additives to main
tain boundary film lubrication properties. However,
extreme pressureadditivestend to separate out with
time and higher temperatures.
Bearings require only small amounts of fresh lubri
cant to perform satisfactorily. Provision must be
made for periodic replacement of the lubricating oil
or grease. Frequent relubrication with small
amounts of fresh grease is recommended.
The amount of lubricant in an application is impor
tant, especially at high speeds. Overfilling a bearing
or housing with oil or grease can be detrimental to
bearing performance. The energy required to dis
place excess lubricant during operation can cause
overheating and subsequent bearing failure.
Static oil levels should be at the center of the lowest
Greases with mixtures of the regular base materials
and synthetic base materials are available. Consult a
qualified manufacturer of lubricants for specifica
rolling element for horizonal shaft applications and
just above the lower washer in vertical shaft applica
tions.
tions and assistance.
The grades of grease are classified by the National
Lubricating Grease Institute Code (NLGI) and an
ASTM Worked Penetration Number:
ASTM Penetration
Number
Grease should occupy 1/3 to 1/2 (maximum) of the
air space in a bearing housing. The housing should
be properly vented to allow thermal expansionand
for relubrication. Drain plugs, appropriately placed,
facilitate the draining of oil, waterand the purging of
old grease from a bearing housing.
The Mixing of lubricants is not recommended as it
GRADE #0
355-385
may result in the formation of alkalies or acids which
GRADE #1
GRADE #2
310-340
will corrode the roiling contact surfaces. The same
265-295
oil or grease should be used when relubricating a
bearing.
57
r
w
●V
B
w
PART NUMBER/SIZE TABLES
This tabulation of catalog part numbers provides the designer a complete list of Andrews catalog bearings by inside
diameter, outside diameter and height. Compiete bearing dimension and capacity data is listed on pages 11-47 of this
catalog.
PART
NUMBER
ID
FT01
FT02
FT03
FT04
FT05
0.188
2004
FT06
FT07
HW-1/4
0.250
0.250
0.250
EW-1/4
0.254
W-1/4
03V01
2044
03Y04
FT08
OD
0.438
0.531
0.625
0.938
0.563
HEIGHT
0.188
0.188
PART
NUMBER
0.250
0.375
0.219
D1
B1
4401
EW-1/2
W-1/2
0.625
0.813
0.844
0.938
0.656
0.437
0SY63
0.375
0.375
0.531
0.250
0.813
0.515
0.675
0.615
0.625
0.375
GT2
0.312
0.312
0.313
0.313
0.255
0.281
FT2
FT09
HW-5/16
03Y03
EW-5/16
W-5/16
0.313
0.313
0.316
0.317
0.317
0.843
1.125
0.688
0.750
1.000
0.375
0.625
03Y14
0,328
0,515
902
03Y07
0.375
03Y10
0,375
FT010
FT011
0,375
0.375
0.640
0.671
0.688
1.031
0.109
0.380
0.380
0.281
FT012
0.375
1.094
0,500
HW-3/8
0.375
1.125
03Y12
0.378
0.379
0.379
0.765
0.813
1.000
0.625
0.318
EW-3/8
W-3/8
03Y13
51100
900
4100
2900
0.391
0.394
0.394
0.394
0.600
0.394
1.024
51200
0,394
1.024
1902
0-394
0.394
0.406
0.437
1.378
1.378
0.750
0.875
0.437
HW-7/16
0.438
0.438
0.438
W-7/16
0.442
1,281
0.188
0.188
0.188
0.250
0.250
0.254
0.318
0.250
0.313
0.250
0.531
0.500
ID
0.503
0.503
0.503
OD
1.219
1.219
OD
HEIGHT
1.469
1.469
1.688
0.563
FT5
0.753
0.753
0.754
0.754
1.313
1.531
0.625
07YT77
07YT76
51104
2904
0.760
1.625
0.760
DL20
0.787
1.625
1.378
1.457
1.535
0.500
0.531
0.969
1.281
0.906
0.505
05Y11
0.505
0.531
05Y18
0.547
HW-9/16
0.563
0.564
0.890
0.800
1.563
1.015
0.443
0.187
0.750
0.567
0.566
0.566
ID
B5
4405
EW-3/4
W-3/4
0.504
0.504
05Y12
NUMBER
0.563
0.625
0.625
0.250
0.625
1.438
PART
HEIGHT
0.753
0.787
0.787
0.625
0.625
0.281
0.354
0,472
0.520
1.219
0.563
1.219
1.219
1.219
1.438
0.563
0.625
0.625
51204
904
4104
DM20
1004
0.787
0.787
0.787
0.787
0.787
1.575
1.575
1.575
1.693
1,772
0.630
0.625
504
0.787
0.354
1905
0.354
0.472
805
2007
0.591
1.406
1.024
1.102
1.221
1.260
0.472
08Y04
0.787
0.787
0.812
0.814
1.772
1.890
1.890
1.250
1.260
0.945
1.102
1.221
0.500
0.190
0.591
0.591
1.378
1.378
1.378
0,591
0.591
1.378
1.378
0.816
0.816
0.816
0.816
0.816
1,469
1.469
1.469
502
1002
06
GT6
FT6
B6
4406
0,563
0.563
0,591
0.551
0.591
0.610
0.787
0.787
1,469
0.625
1.688
0.625
1904
804
2006
2132
HW-5/8
0.591
0.591
1.575
1.575
1.000
08YT82
0.822
1.625
0.531
0.250
0.505
0.625
0.625
1,125
GTS
0.628
1,344
1.344
1.344
D2
B2
4402
0.566
W-9/16
0.567
DL15
51102
2902
51202
4102
DM15
0.566
0.566
0.591
0.591
0.591
0.563
«
0.551
0.551
0.748
0.906
0.563
.
802
2003
2085
2063
FT013
FT014
0.945
2904-1/2
MW-7/8
RTL7
HW-7/8
08Y38
0.866
1.654
1.813
1.844
2.063
0,551
0.750
0.875
0.875
0.878
1.500
0.380
0.878
1.844
1.844
0.625
1.344
1 563
0.625
0.433
0.984
1.063
0.250
0.250
EW-5/8
2043
0.629
0.629
1.094
1.250
0.281
W-5/8
0.629
1.406
0.562
0.625
06YT63
06Y12
0.635
0.641
1.625
0.500
D7
FT7
GT7
B7
0,917
0.187
0.937
0.500
0.313
0.500
0.719
0.625
06V05
OL17
51103
51203
0.656
0.813
1.094
1.140
1.102
0.505
0.374
1.181
0.354
08YT88
0.669
1.378
0.472
1003
0.669
1.457
0.756
2001
RTL8
0.354
0.354
0,433
0.472
0.437
503
0.669
DM17
D4
GT4
0.669
0.691
0.691
FT4
0,691
1.457
1.535
1.344
1.344
1,344
0.787
0.748
0.563
0,563
0.563
0.765
0.875
0.442
0.375
0.691
0.691
0.709
1.344
0.875
0.875
0,625
0.625
0.472
0,990
0,505
B4
4404
2903
2009
2005
1.313
05Y03
0.500
FT015
0.500
0.500
0.500
0.500
GT1
0.562
0.563
0.563
0,628
0.628
1.024
1,102
1.102
0.750
0,503
0.503
1.375
B3
0.906
FT1
1 390
1.375
2011
4403
0.984
0,472
0.472
0.500
05Y06
1.093
0.843
0.847
0.857
0.563
0.625
0.472
0.500
0.500
0,501
0,829
0.628
0.472
HW-1/2
08Y14
08Y07
08Y32
0.628
DL12
2458
0.187
0.354
0.472
0.551
0.472
1.563
1.142
0,500
0.562
0.750
D3
51201
2901
2002
FT016
0.531
0.625
FT3
0.984
51101
2097
05Y05
0.250
0.984
0.250
0.562
0.669
0.669
0,750
0.750
1,062
1,313
1.122
1.219
0.312
MW-3/4
0.750
0.719
0,505
HW-3/4
07Y03
0.750
0,753
0.563
D5
0.753
1.219
0.563
GTS
0.753
1.563
1.378
1.250
1.250
1,563
1.813
1.125
1.469
1.469
0.437
0.562
0.719
0.875
0.630
0-563
0-563
0.875
0.878
0.505
0.625
1.000
0.625
1,844
0.625
1.844
4407
0,878
0.878
0.878
1.938
0.750
0.750
EW-7/8
0.879
1.500
0.375
W7/8
0.879
0,885
0.937
0.938
1.656
1.500
1.844
0.625
0.594
0.500
0.625
0.941
1.844
1.844
1.844
1.844
1.938
0.625
0.625
0.625
0.750
0,750
0.947
0.984
0.984
0.984
0.984
1,891
1.654
1.772
0.594
905
4105
3905
0.984
3705
1906
0.984
0.984
D8
FT8
GT8
B8
4408
09YT94
51105
2905
DL25
51205
0,941
0.941
0.941
0,941
0.984
0.984
1.891
.
0,433
1.772
0.551
0,551
1.850
0.591
1.890
1,890
2.047
0.669
0.630
2.047
0.748
2.087
1.102
0.610
58
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X
Ball Thrust Bearings Only;
L10 Life = AF X RF X (Ca/T)^x 10® Revolutions
Roller Thrust Bearings Only:
L10 Life - AFxRFx(Ca/T) X 10® Revolutions
10/3
Ball and Roller Thrust Bearings:
Ca xSF
LF =
T
BALL BEARINGS
SPEED
LIFE
HOURS
RPM
FACTOR
1.49
10
(L^q) FACTOR
100 -r
— 0.6'
ROLLER BEARINGS
LIFE
SPEED
RPM
FACTOR
1.44
10
1.4'
HOURS
(●-10)
FACTOR
100
0.62
1.3
0.7
0.7
20
200
20-^"
0.9
■ - 0.8
70 —
300
1.0
500
700 —
40-:
: — 0.9
50- -
500^ — 1.0
60
600
70 ^ — 0.8
700^
80-i ■
1000
0.9
400
100 - -
1.1
800
90-i — 0.7
100
0.8
— 1.0
— 0.9
400
40 ^ ●
50-^:
30
300
200
^-1.1
0.8
30: -1.0
1.2
1.17
900^—1.2
0.7
1000-^ :
1.3
-0.6
200
0.55
r-1.4
: -1.5
2000
0.6
0.58
200
1.5
2000
1.6
0.55
: —0.5
300- -
3000
—2.0
500^-0,4
5000
: - 25
^ — 0.35
1000
0.32
300 - '
: —0.5
3000
400
4000
500 A r °
5000
600^-
6000
0.4
700
800 4
2000 4
0.36
1000
9000
10000 —
- —2-5
: —3.0
20000
0.25
30000
3000
2.0
7000
■ — 0.35
0.3
1.9
8000
900-1
10000
1.7
1.8
— 0.3
: -3.5
2000
- -4.0
3000
20000 4
30000
0.25
~ -0.2
5000
0.19
50000
0.18
“ —5.0
4 — 0.17
40000-
5000^
50000
6000
-
7000
8000 4
4-0.16
10000 ^3— 0.15
4000 - ●
100000
9000-fr
6.0
10000
3.0
3.5
4.0
60000
0.2
0.19
0.18
70000
80000
90000
100000
4.5
4.9
D
mmm
i
$
wmm
HANDLING AND INSTALLATION
Although there are many acceptable methods for
installing Andrews bearings, a few basic rules shall
be observed to assure proper bearing performance.
The work area should be as clean as possible. Mois
ture and contaminants must be excluded from the
area while bearings are being handled and installed.
All equipment components and tools must be clean.
Housings and covers should be checked for hidden
debris or contaminating dust. All mounting surfaces
should be inspected for proper contact. Nicks or
scuffs which could cause stress areas should be
removed.
REMOVE THE BEARING FROM ITS ORIGINAL
PACKAGING ONLY WHEN READY TO BE
INSTALLED.
STORAGE
Particular attention must be paid to storage and
subsequent handling of anti friction bearings to
assure satisfactory performance.
Andrews bearings are carefully inspected, cleaned
and lubricated with a corrosion inhibiting slush,
packaged within a vapor barrier. Others are also
boxed in bound corrugated or wooden containers.
This packaging assures reasonable shelf life when
stored under satisfactory conditons.
Improper storage of bearings may allow moisture
and foreign particles to gather on the load bearing
surfaces and cause significant reduction of bearing
life.
Bearings should be stored in a clean dry area in their
original packaging UNTIL READY TO INSTALL.
Bearing Life Formulas and Nomographic Overleaf
E
●%%>
/●
BEARING LIFE CALCULATIONS
Bearing life is the number of revolutions or length of
time a bearing is expected to operate under defined
load and speed conditions before fatigue of the rol
ling contact surfaces occurs.
Shaft and housing size limitations, lubrication,
design weight, etc., must be considered when mak
ing a bearing selection. Once a bearing has been
selected, only load, speed and operating conditions
determine the theoretical L10 or "Rating” life.
Andrews Engineering assistance is available for
bearing selection and design recommendations.
The L10 life is the life in revolutions or hours that a
bearing can be expected to meet or exceed with 90
percent reliability. The L10 life for a bearing can
determined from the following;
are;
Reliability
Life
90%
L10
1.00
95%
L5
0.62
96%
L4
0.53
97%
L3
0.44
98%
L2
0.33
99%
LI
0.21
Reliability Fi
Table 2
The Equivalent Dynamic Thrust Load (T)
L10 Life - AF x RF x (Ca/T)^ x 10® Revolutions
10/3
culated. constant, centric thrust load wh
plied to a rotating thrust bearing will
res
same life as would be attained under actu
Roller Thrust Bearings Only;
ing conditions.
X 10® Revolutions
EXAMPLE:
Determine the theoretical life (with a 95% r
Ball and Roller Thrust Bearings;
LF =
anceand increase reliability of the expects
life. Reliability Factors for greater than 9
be
Ball Thrust Bearings Only:
.10 Life = AF X RF x (Ca/T)
A Reliability Factor (RF) may be applied
calculations to improve the criterion for
of a 51122 ball thrust bearing under the
operating conditions;
Ca X SF
T
Thrust load (T) = 3255 lbs.
Speed = 550 rpm
Reliability = 95%
AF = Application Factor (From Table I)
Ca = Dynamic Thrust Load Rating
LF = Life Factor
RF = Reliability Factor (From Table 2)
SF = Speed Factor (From Nomograph)
T = Equivalent Dynamic Thrust Load
One or more Application Factors (AF) may be ap
Temperature = 200° F
Given:
Dynamic Load Rating (Ca) = 21200 lbs.
Speed Factor (SF) = 0.39 (Nomograph)
Application Factor = 0.75 (Table I)
Reliability Factor = 0.62 (Table 2)
plied to bearing life calculations to account for
actual operating conditions and improve reliability
of the LI 0 life. Experience and anticipated operating
conditions generally determine the values of the fac
tors used. The product of the application factors is
● used when multiple conditions are considered.
Life Factor =
21200 xO.39
3255
= 2.54
Expected L10 Life = 8000 Hours (nomog ra
Adjusted L5 Life - L10 Life x AF x RF
Operating Application
Factor Ranqe
Condition
(AF)
Lubrication
Cleanliness/Sealing
Mounting
Table 1
0.5 -1.0
0.5 -1.0
0.5 -1.0
Expected L5 Life = 8000 x .75 x .62 = 3720 I
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