Stainless Steel
E Series High Efficiency Reducers
PATENTED
PAT. http://rbcm.biz/q=F3A63
A Regal Brand
Driven to be the Best
Stainless Steel E Series High Efficiency Reducers
Features:
•High Efficiency Right Angle Gear Reducer
• Two sizes available with ratings to 8.5 HP and ratios from
8:1 to 450:1
• 316 stainless steel housing, flange and cover
• USDA accepted
• Factory filled with food grade synthetic lubricant,
USDA class H1
• Etched housing to stop debris entrapment
• Alternative to Stainless Steel Helical-Bevel options
• Premium Stainless Steel E Series is also available with a
rounded housing to enhance washdown performance and
allow runoff
More Power
60% more torque than a typical worm gear reducer
Opportunity to downsize motor and gear reducer
Less Inventory
Two models replace 7 typical worm gear reducer center distances
Plug-in shafts and mounting accessories create hundreds of style combinations
Higher Efficiency
90% operating efficiency
Payback through energy cost savings
2
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Premium Features
Oversized positively-retained high speed
input shaft bearings for higher shock load
capacity, shaft alignment and seal life. Ideal for
frequent starting and reversing applications.
Premium Grade 5
stainless steel bolts
used throughout.
Tapered roller bearings on output shaft for
high overhung and thrust load capacities.
Push-off holes drilled
and tapped into flange
for quick motor removal
on quill input styles
(56 & 140TC frames).
Precision mounting surfaces and extra
threaded bolt holes on top and bottom for
flexibility and to accept a wide range of
stock mounting accessories.
Stainless steel NEMA
C input flange with machined
fits for precision alignment of
motor and bearings.
Multiple venting options for
multi-position mounting.
Robust output shaft of
high strength steel alloy
for superior torque and
overhung load capacities.
Sample Model Numbers
Hollow Output Shaft - E Series
Solid Output Shaft - E Series
SS
HM 24HE - 15.6 -
D
- 180
SS HM 18HE - 19.93 -
H -
23
SizeStyleSizeRatioShaft Bore
Series Style
Size
Ratio
Shaft
Input
Orientation
Code
Orientation
Type
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3
Stainless Steel E Series
Maximum Rating Tables
Style HMQ
Size 18HE
Ratio
8.02
11.42
15.60
19.93
29.10
43.53
52.50
58.33
4
Style HMQ Style HM
Style HM
Size 24HE
Input
RPM
Output
RPM
Input
HP
1750
1150
850
100
1750
1150
850
100
1750
1150
850
100
1750
1150
850
100
1750
1150
850
100
1750
1150
850
100
1750
1150
850
100
1750
1150
850
100
218.20
143.39
105.99
12.47
153.24
100.70
74.43
8.76
112.18
73.72
54.49
6.41
87.81
57.70
42.65
5.02
60.14
39.52
29.21
3.44
40.20
26.42
19.53
2.30
33.33
21.90
16.19
1.90
30.00
19.72
14.57
1.71
4.23
2.78
2.06
0.24
2.97
1.95
1.44
0.17
2.18
1.43
1.06
0.12
1.70
1.12
0.83
0.10
1.17
0.77
0.57
0.07
0.78
0.51
0.38
0.04
0.65
0.42
0.31
0.04
0.58
0.38
0.28
0.03
Output
Torque
(lb.-in.)
NEMA
Input
Frame
Quill Input /
Hollow Output
Catalog No.▼
Coupling Input
/ Hollow Output
Catalog No.▼
56C
E1831089XX
E1830977XX
143-5TC
E1831145XX
E1831033XX
56C
E1831090XX
E1830978XX
143-5T
E1831146XX
E1831034XX
56C
E1831091XX
E1830979XX
143-5T
E1831147XX
E1831035XX
56C
E1831092XX
E1830980XX
143-5T
E1831148XX
E1831036XX
56C
E1831093XX
E1830981XX
143-5T
E1831149XX
E1831037XX
56C
E1831094XX
E1830982XX
143-5T
E1831150XX
E1831038XX
56C
E1831095XX
E1830983XX
143-5T
E1831151XX
E1831039XX
56C
E1831096XX
E1830984XX
143-5T
E1831152XX
E1831040XX
1,100
1,100
1,100
1,100
1,100
1,100
1,100
1,100
Ratio
7.80
11.36
15.60
19.50
28.01
39.98
52.50
59.79
Input
RPM
Output
RPM
Input
HP
1750
1150
850
100
1750
1150
850
100
1750
1150
850
100
1750
1150
850
100
1750
1150
850
100
1750
1150
850
100
1750
1150
850
100
1750
1150
850
100
224.4
147.4
109.0
12.8
154.0
101.2
74.8
8.8
112.2
73.7
54.5
6.4
89.7
59.0
43.6
5.1
62.5
41.1
30.3
3.6
43.8
28.8
21.3
2.5
33.3
21.9
16.2
1.9
29.3
19.2
14.2
1.7
8.50
6.76
5.00
0.59
7.06
4.64
3.43
0.40
5.14
3.38
2.50
0.29
4.11
2.70
2.00
0.24
2.86
1.88
1.39
0.16
2.01
1.32
0.97
0.11
1.53
1.00
0.74
0.09
1.34
0.88
0.65
0.08
Output
Torque
(lb.-in.)
2,149
2,600
2,600
2,600
2,600
2,600
2,600
2,600
NEMA
Input
Frame
Quill Input /
Hollow Output
Catalog No.
Coupling Input
/ Hollow Output
Catalog No.
56C
143-5TC
E2431369XX
E2431417XX
E2431225XX
E2431273XX
182-4TC
E2431465XX
E2431321XX
56C
143-5TC
E2431370XX
E2431418XX
E2431226XX
E2431274XX
182-4TC
E2431466XX
E2431322XX
56C
143-5TC
E2431371XX
E2431419XX
E2431227XX
E2431275XX
182-4TC
E2431467XX
E2431323XX
56C
143-5TC
E2431372XX
E2431420XX
E2431228XX
E2431276XX
182-4TC
E2431468XX
E2431324XX
56C
143-5TC
E2431373XX
E2431421XX
E2431229XX
E2431277XX
182-4TC
E2431469XX
E2431325XX
56C
143-5TC
E2431374XX
E2431422XX
E2431230XX
E2431278XX
182-4TC
E2431470XX
E2431326XX
56C
143-5TC
E2431375XX
E2431423XX
E2431231XX
E2431279XX
182-4TC
E2431471XX
E2431327XX
56C
143-5TC
E2431376XX
E2431424XX
E2431232XX
E2431280XX
182-4TC
E2431472XX
E2431328XX
t Catalog numbers are for hollow output shaft reducers.
When ordering, substitute the XX suffix with the required output bore code.
t Catalog numbers are for hollow output shaft reducers.
When ordering, substitute the XX suffix with the required output bore code.
Consult Factory for other available styles and motor flanges.
Consult Factory for other available styles and motor flanges.
Available bore codes 18HE
Available bore codes 24HE
Fraction Size
3/4” 7/8” 1” 1-1/8”1-3/16” 1-1/4” 1-7/16”
Decimal Size
0.7500.8751.0001.1251.188 1.250 1.438
Output Bore Code
1214161819 20 23
Fraction Size
If a solid output shaft is required for size 18HE, replace “XX” with “23” output bore code on basic reducer.
If a solid output shaft is required for size 24HE, replace “XX” with “23” output bore code on basic reducer.
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1” 1-1/8”1-3/16”1-1/4”1-7/16”1-1/2”
Decimal Size
1.000
1.1251.1881.2501.4381.500
Output Bore Code
16
1819202324
Stainless Steel E Series
Accessories
Add Output Shaft
Single
Output
P/N
S183040
S183041
S183042
S183000
S183001
S183002
S183003
Double
Output
P/N
S183043
S183044
S183045
S183004
S183005
S183006
S183007
Shaft
Length
(in)
4.31
4.69
5.14
5.14
5.63
6.75
7.06
(if solid output shaft is needed)
Shaft
Dia.
(in)
0.875
1.000
1.125
1.125
1.125*
1.250
1.375
Interchange
to Traditional
Worm Center
Distance
1.75"
2.06"
2.38"
2.38"
2.62"
3.00"
3.25"
Add “B” Interchange Base
Base
P/N
SB21HE
SB23HE
SB26HE
SB30HE
SB32HE
Interchange to
Traditional
Worm Center
Distance
24HE
Shaft kits will be assembled into reducer at
no charge upon request. Contact Factory
for details.
(if replacing larger worm reducer)
“B” Bases will be assembled to a reducer
at no charge upon request. Contact
Factory for details.
2.06"
2.38"
2.62"
3.00"
3.25"
1.75" CD
2.06" CD*
2.38" CD*
2.38" CD
2.62" CD*
3.00" CD*
3.25" CD*
If a solid output shaft is required for size
24HE, replace “XX” with “23” output bore
code on basic reducer.
“B” Base mounts to basic reducer and
allows simple interchange to larger center
distance worm reducers.
Add Accessory Kit
18HE
If a solid output shaft is required for size
18HE, replace “XX” with “23” output bore
code on basic reducer.
(if replacing worm reducer)
Horizontal
Base (T-Mount)
Output Flange
(F Mount)
E183005
E183010
E183015
E183016
E183020
E183021
E183025
E183132
E183133
E183734
E183134
E183135
E183136
--
Torque Arm
Kit
Hollow Output Shaft
Protective Cover
S183753
E183008
S183753
E183009
NEMA “C” Flange Adaptor Kits
IP Bushings
56
140
180
56
140
E183140
E183141
E183142
E183143
E183144
* A “B” Base is required to mount accessories to base units for retrofit to larger center distance worm reducers.
Accessory kits will be assembled to a reducer at no charge upon request. Contact Factory for details.
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5
Stainless Steel E Series
Dimensions
Style H • Hollow Output Shaft (Inches)
24HE
18HE
Reducer
Size
18HE
21HE
23HE
24HE
26HE
30HE
32HE
24HE
18HE
Reducer
Size
18HE
21HE
23HE
24HE
26HE
30HE
32HE
A
AE
AG
N/A
3.85
3
6.00
3.87
4.06
4.43
3.38 6.75
5.24
5.74
B
N/A
5.84
5.86
6.28
7.11
8.11
8.49
C
CD
F
F1t
G G1t
H
H1t
I
J
N/A
N/A
N/A
N/A
5.75 2.51 2.06 2.28 2.75 2.88 1.38 1.44 5/16-18 3/8-16 4.26 4.190
2.50
2.88
1.44
3/8-16
N/A
N/A
N/A
N/A
2.94
3.38
1.69
3/8-16
6.94 3.26 2.50
2.88
1.44
3/8-16
4.90 5.00
3.25
4.00
2.00
7/16-14
3.50
4.00
2.00
7/16-14
T MAX
BORE
K1t
L
N/A
2.50
2.50
N/A
1.59
1.75
1.88
M
4.88
5.13
5.31
5.50
6.31
6.88
7.44
1.94
2.19
2.38
2.38
3.19
3.76
4.32
-0.0000
+0.0015
1.438
1.500
D
D1t
U
-0.0000
+0.0015
0.625
0.750
0.750
0.875
W
1.94
1.94
I/P key
Style (B,BM)
K
J1t
N/A
5.00
5.00
N/A
6.38
7.00
7.50
2.09
2.50
O/P key
Style (B,BM,BMQ)
3/16 sq X 1-1/4
3/16 sq X 1-1/8
1/4 sq X 1-1/2
1/4 sq X 1-3/4
1/4 sq X 1-1/2
1/4 sq X 1-3/4
1/4 sq X 2-1/4
5/16 sq X 2-3/8
3/16 sq X 1-1/2
3/16 sq. X 1-1/2
t Dimensions refer to “B Base” mounted to Size 18HE and 24HE reducer.
LM1
LQ
I
LQ1
RQ
L1
AJ
BF, (4)
HOLES
T MAX
BORE
N
AK DIA.
V
(2) HOLES
3/8-16 UNC
BD
BORE
DIA.
CD
C
(4) "O" DIA.
EQUALLY SPACED
LM
BD
"J" KEYWAY
R
W DIA.
D1
L
BE
D
BE1
K
J
K1
J1
M
F
(2) SETSCREWS
EACH END
120° APART
H1 (4)
TAPPED HOLES
BOTTOM
B
U DIA.
G
G1
SQ.
INPUT
KEY
AE
F
F1
A
CL OF GEARBOX
AG
N
P, KEYWAY
LENGTH
T DIA.
O
6
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N
T DIA.
O*
P, KEYWAY
LENGTH
Stainless Steel E Series
Dimensions
Style BMQ, BM, B • Solid Output Shaft Model (Inches)
T
24HE
18HE
Reducer
Size
N
18HE
21HE
23HE
24HE
26HE
30HE
32HE
O
4.31
4.69
5.14
5.14
5.63
6.75
7.06
1.38
1.76
2.21
1.77
2.25
3.38
3.69
O*
P
1.34
1.72
2.17
1.69
2.18
3.30
3.64
1.13
1.50
1.75
1.50
2.00
2.25
2.50
+0.0000
-0.0015
0.875
1.000
1.125
1.125
1.125*
1.250
1.375
* Shaft diameter of 1.250” is also available.
t Dimensions refer to “B Base” mounted to Size 18HE and 24HE reducer.
Motor Mounting Dimensions
NEMA Dimensions (Inches)
L1
All
RQ
56/140
RQ
180/210/
250
18HE
C
LQ1
LQ
180TC/210TC/
56/140TC
250TC
5.32
7.57
N/A
4.44
N/A
3.88
N/A
24HE
Reducer
Size
18HE
21HE
23HE
24HE
26HE
30HE
32HE
LM1
LM
180TC/
56/140TC 210TC
5.51
7.76
8.76
4.63
5.06
4.07
4.56
Frame
V
56C
0.625
143TC
0.875
182TC
1.125
Optional Premium Stainless Steel Housing
Model
E
PS E18
5.750
PS E24
6.938
The Premium Stainless Steel E Series
features a rounded stainless steel
housing free of bolt holes on the top
to prevent debris accumulation and
improve washdown performance.
E
To order specify:
PS-HMQ18HE or PS-HMQ24HE.
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7
A Regal Brand
Grove Gear
Union Grove, Wisconsin 53182
PH: 262-878-1221
FAX: 262-878-1968
grovegear.com
© 2014 Regal-Beloit Corporation
7740G-BH/04-14/5K/MIDSTATES