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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
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
DB
INPUT
KEY
C
FU
FO
FV
OA
BA
V
R: Right Ext.
L: Left Ext.
D: Double Ext.
E
EJ
Dimensions subject to change without notice
BC
FA
M
TAP
FB
G
QB
Q
B
UY
F
WG
OUTPUT
KEY
U
VO
EA
EA
D
3/16 x 3/16 x 1-1/16
1.57
0.82
0.25
0.750
0.55
1.50
---
1/8 x 1/8 x 1-1/4
0.500
16.0
0.63
M12 X 1.75
M10 X 1.5
M8 X 1.25
-
-
XK
74.98
2.952
101.7
3.228
81.99
4.002
4.331
110.00
196
Q
OA
171
6.72
7.45
189
9.18
233
11.79
299
8.32
211
9.83
250
319
12.57
7.72
XJ
90.4
3.56
3.88
98.6
4.75
120.7
5.38
136.6
XC
16.0
0.63
0.66
16.7
0.95
24.1
XB
M8 X 1.25
-
-
1/2 -13 x 1.13
2.36 0.29 1/4 x 1/4 x 1-11/16
1.250 1.36
-
-
0.25
-
0.82
1.57
-
-
0.750
3/16 x 3/16 x 1-1/16
SBN8773
SBN8673
SBN8573
SBN8773
SBN8673
SBN8573
SBN8473
SBN8473
Output Styles
12.04
306
-
7.32
186
-
---
-
0.55
1.50
-
-
0.500
1/8 x 1/8 x 1-1/4
3/8 -16 x .87
-
-
1.97
50.0
0.25
6.4
1/4 x 1/4 x 1-5/16
1.000
-
-
2.30
2.95
75
58.4
1.10
11.0
0.43
13
0.50
35
1.38
1.38
35
3.94
100
80
4.53
115
3.15
1.27
32.2
100
2.56
65
4.72
120
3.94
SBN8473
3.15
80
18.48
469
11.20
284
-
5/8 -11 x 1.38
-
89.9
3.54
10.9
0.43 3/8 x 3/8 x 2-1/4
-
-
1.750 1.91
3.98
101
4.92
125
0.69
0.93
2.95
2.76
5.91
7.68
5.32
17.5
24
75
70
150
195
135
.53
4.04
7.28
13.5
180
103
185
7.09
5.32
135
-
-
-
-
-
236
9.29
412
16.22
106
4.17
81.2
3.20
1/2 -13 x 1.13
-
-
2.82
71.6
0.40
10.2
5/16 x 5/16 x 1-3/4
1.375
-
-
1.51
13.5
0.53
14
0.56
60
2.36
40
1.57
130
5.12
130
160
6.30
5.12
25.9
1.02
140
81
3.17
159
6.26
5.51
130
5.12
SBN8773
SBN8673
321
C
7.32
186
BC
12.64
Size
-
KEY
-
FV
-
FO
-
FZ
-
FU
-
59.9 7.4
-
-
-
80
3.15
72.4
2.85
1.77
1.38
4.33
5.31
3.94
12.7
45
35
110
100
135
0.78
3.15
5.34
19.8
112
80
136
4.41
3.94
100
0.50
11.0
0.43
M
KEY
VO V
UY
U
WG
QB
Size
D
H
G
FB
FA
F
EJ
EA
E
DB
BA
B
SBN8573
Size
FZ
inch
mm
inch
mm
(4) HOLES
(4) HOLES
+ 0.000
- 0.001
+ 0.000
- 0.001
Output Shaft
Gearcase
Gearcase
Input Shaft
Helical - Worm
Triple Reduction Dimensions
Style SBN