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BRAVO
®
Single Reduction Reducers
BRAVO
®
Worm - Worm
Double Reduction
BRAVO
®
Helical - Worm
Double Reduction
BRAVO
®
Accessory Kits
High Efficiency Helical - Inline
Gear Reducers
High Efficiency Helical - Worm
Gear Reducers
Quick Selections
HP
con’t
Gear Reducer Quick Selections
Output Service Output Overhung
Number Reducer Aluminum
Motor
Model
Reducer Only
Speed Factor
W
Torque Load
O
Ratio
of
Weight
X
or
Frame
Number
Catalog
(RPM)
(lb-in)
(lbs.)
Stages
(lbs.)
Cast Iron
Number
127
5.48
713
1470
13.75
2
51
C
143-5TC
RBQ8472-13.75-M7-00
R8472029
123
3.12
738
693
14.21
2
23
A
143-5TC
PBQ7472-14.21-M7-B1
P7472029.B1
114
1.00
796
321
15.37
2
11
A
56C
PBQ7172-15.37-M5-B1
P7172011.B1
114
1.49
796
508
15.37
2
11
A
56C
PBQ7272-15.37-M5-B1
P7272011.B1
107
4.69
852
1560
16.43
2
51
C
143-5TC
RBQ8472-16.43-M7-00
R8472030
106
1.35
856
520
16.48
2
11
A
56C
PBQ7272-16.48-M5-B1
P7272012.B1
105
2.08
864
1150
16.66
2
30
C
56C
RBQ8372-16.66-M5-00
R8372017
105
2.91
864
711
16.62
2
23
A
143-5TC
PBQ7472-16.62-M7-B1
P7472030.B1
100
4.42
908
1600
17.50
2
51
C
56C
RBQ8472-17.50-M5-00
R8472011
92
1.17
986
535
19.11
2
11
A
56C
PBQ7272-19.11-M5-B1
P7272013.B1
88
3.89
1037
1600
20.00
2
51
C
143-5TC
RBQ8472-20.00-M7-00
R8472032
87
2.40
1043
780
20.10
2
23
A
143-5TC
PBQ7472-20.10-M7-B1
P7472031.B1
87
3.65
1043
900
20.10
2
28
A
143-5TC
PBQ7572-20.10-M7-B1
P7572069.B1
84
1.68
1077
1150
20.77
2
30
C
56C
RBQ8372-20.77-M5-00
R8372018
82
3.63
1113
1600
21.47
2
51
C
143-5TC
RBQ8472-21.47-M7-00
R8472033
81
1.07
1120
562
21.54
2
11
A
56C
PBQ7272-21.54-M5-B1
P7272014.B1
70
1.40
1299
1150
25.04
2
30
C
56C
RBQ8372-25.04-M5-00
R8372019
70
1.77
1297
877
24.98
2
23
A
143-5TC
PBQ7472-24.98-M7-B1
P7472032.B1
70
2.93
1297
944
24.98
2
28
A
143-5TC
PBQ7572-24.98-M7-B1
P7572070.B1
64
2.88
1407
1600
27.14
2
51
C
143-5TC
RBQ8472-27.14-M7-00
R8472035
61
1.23
1493
1150
28.79
2
30
C
56C
RBQ8372-28.79-M5-00
R8372020
60
1.65
1513
900
29.41
2
23
A
56C
PBQ7472-29.41-M5-B1
P7472014.B1
60
1.97
1513
1012
29.41
2
28
A
143-5TC
PBQ7572-29.41-M7-B1
P7572071.B1
59
2.65
1536
1600
29.62
2
51
C
143-5TC
RBQ8472-29.62-M7-00
R8472036
54
2.43
1685
1600
32.50
2
51
C
143-5TC
RBQ8472-32.50-M7-00
R8472037
52
1.40
1745
918
34.01
3
24
A
56C
PBQ7473-34.01-M5-B1
P7473001.B1
52
1.97
1745
1060
34.01
3
29
A
143-5TC
PBQ7573-34.01-M7-B1
P7573067.B1
49
1.62
1852
1079
35.58
2
28
A
143-5TC
PBQ7572-35.58-M7-B1
P7572034.B1
49
2.20
1862
1600
35.91
2
51
C
143-5TC
RBQ8472-35.91-M7-00
R8472038
44
1.20
2063
988
39.79
3
24
A
56C
PBQ7473-39.79-M5-B1
P7473002.B1
44
1.69
2063
1192
39.79
3
29
A
143-5TC
PBQ7573-39.79-M7-B1
P7573024.B1
43.0
1.15
2111
988
40.50
2
23
A
56C
PBQ7472-40.50-M5-B1
P7472016.B1
43.0
1.22
2111
1192
40.50
2
28
A
56C
PBQ7572-40.50-M5-B1
P7572035.B1
40.0
1.00
2269
1012
44.23
2
23
A
56C
PBQ7472-44.23-M5-B1
P7472017.B1
40.0
1.22
2269
1304
44.23
2
28
A
56C
PBQ7572-44.23-M5-B1
P7572036.B1
39.0
1.76
2334
1600
45.00
2
51
C
143-5TC
RBQ8472-45.00-M7-00
R8472039
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Start with a Grove Gear IRONMAN reducer
and add a LEESON industrial-duty NEMA C
face motor to produce a GEAR+MOTOR
™
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