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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
Helical - Worm
Double Reduction Dimensions
Style SBQ
For safety and to comply with local and national safety codes, the purchaser or user must provide protective guards over all shaft extensions and
devices mounted thereon.
WARNING
C
BA
V
R: Right Ext.
L: Left Ext.
D: Double Ext.
E
EJ
FA
DB
FB
G
QB
Q
B
UY
F
WG
OUTPUT
KEY
U
VO
EA
EA
OA
D
6.4
0.25
7.4
0.29
10.2
0.43
0.40
10.9
59.9
7.16
2.82
3.54
89.9
50.0
1.97
2.36
7.72
196
8.32
211
250
12.57
319
9.83
6.72
171
7.45
189
233
11.79
299
9.18
OA
Q
0.50
13
0.50
12.7
14
0.93
24
0.56
1.38
35
1.38
35
70
40
2.76
1.57
FB
G
1.38
35
1.77
45
60
2.95
75
2.36
3.15
80
3.94
100
130
5.32
135
5.12
4.33
100
3.94
110
5.12
130
5.91
150
EJ
F
FA
H
0.43
0.43
11.0
11.0
0.53
13.5
0.69
17.5
-
M
-
-
3/8 -16 x .87
1/2 -13 x 1.13
1/2 -13 x 1.13
5/8 -11 x 1.38
-
-
OUTPUT KEY
-
-
VO V
-
UY
1.10
-
-
-
1.36
1.51
1.91
-
U
-
-
Output Shaft * - Inches
1.000
1.250
1.375
1.750
-
-
1/4 x 1/4 x 1-5/16
1/4 x 1/4 x 1-11/16
5/16 x 5/16 x 1-3/4
3/8 x 3/8 x 2-1/4
5.31
115
4.53
135
160
7.68
195
6.30
80
100
3.94
3.15
130
135
5.32
5.12
E
EA
65
2.56
80
3.15
81
4.04
103
3.17
4.41
100
112
5.51
140
7.09
180
3.94
BA
D
DB
0.72
5.8
0.23
18.2
0.89
22.6
1.38
35.0
Gearcase
5.34
120
4.72
136
159
7.28
185
6.26
SBQ8572
SBQ8672
SBQ8772
SBQ8472
Size
B
2.952
74.98
XK
4.331
4.002
81.99
3.228
101.7
XJ
3.56
90.4
5.38
120.7
4.75
98.6
3.88
136.6 110.00
-
-
-
-
58.4
2.30
WG
2.85
72.4
81.2
3.98
3.20
M8 X 1.25
XB
M8 X 1.25
M10 X 1.5
M12 X 1.75
101
24.1
0.95
16.7
0.66
0.63
16.0
XC
0.63
16.0
QB
75
2.95
3.15
80
4.17
106
4.92
Size
Gearcase
SBQ8472
SBQ8572
SBQ8672
SBQ8772
125
12.24
180TC
296
11.64
56C
262
10.93
10.33
344
423
16.64
13.55
311
278
15.93
405
318
12.53
Size
SBQ8472
SBQ8672
SBQ8772
SBQ8572
16.64
423
-
-
-
-
210TC
-
-
Output Styles
BE1
BE
inch
mm
Dimensions subject to change without notice
+ 0.000
- 0.001
NEMA Motor Mounting Dimensions - inches
Dimension “C”
(4) HOLES
(4) HOLES
inch
mm
140TC
AK
BD
AJ
(4) HOLES
BF
BORE
Frame
AJ
E
AK
BD
BE
BE1 Bore Keyway
V
BF
Dia.
48CZ
3.75 3.00 4.36 0.38 N/A 0.500 1/8 X 1/16 0.28
56C
5.88 4.50 6.50 0.38 N/A 0.625 3/16 X 3/32 0.41
140TC
5.88 4.50 6.50 0.38 N/A 0.875 3/16 X 3/32 0.41
180TC
7.25 8.50 8.50 N/A 0.50 1.125 1/4 X 1/8 0.53
210TC
7.25 8.50 8.50 N/A 0.50 1.375 5/16 X 5/32 0.53
250TC
7.25 8.50 8.50 N/A 0.50 1.625 3/8 X 3/16 0.53
280TC
9.00 10.50 11.25 N/A 10.55 1.875 1/2 X 1/4 0.53
320TC
11.00 12.50 14.00 N/A 10.55 2.125 1/2 X 1/4 0.65
360TC
11.00 12.50 14.00 N/A 10.55 2.375 5/8 X 5/16 0.65