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BRAVO
®
Helical - Worm
Double Reduction
BRAVO
®
Accessory Kits
High Efficiency Helical - Inline
Gear Reducers
High Efficiency Helical - Worm
Gear Reducers
BRAVO
®
Single Reduction Reducers
BRAVO
®
Worm - Worm
Double Reduction
Dimensions
Style DMQ
STYLE DMQ DIMENSIONS - Inches
1
2
3
4
5
6
L
R
D
ASSEMBLIES
REVERSE ALL ARROWS FOR OPPOSITE INPUT SHAFT ROTATION. CONTACT
FACTORY FOR OTHER MOUNTINGS OR ASSEMBLY POSITIONS.
LQ*
T*
X
OUTPUT
Series
BC
C
C1
C2
CD
CE
D1
D2
F
G
I1
I2
56C
N
O*
RQ
+0.000
KEY*
-0.001
Tap Size
Depth
518
4.35 6.42 4.76 4.76 1.77 1.77
1.93
1.93 1.38
0.08
2.16 2.16
3.33
2.97
1.26
2.60
0.750
1/4-20 UNC
0.62
3/16 x 1.00
520
4.53 7.30 4.76 5.33 1.97 1.77
1.93
2.15 1.50
0.12
2.16 2.56
3.33
3.94
2.05
2.60
1.000
5/16-18 UNC
0.75
1/4 X 1.62
525
5.75 9.17 4.76 6.69 2.48 1.77
1.93
2.76 1.77
0.19
2.16 3.11
3.33
4.85
2.36
2.60
1.125
5/16-18 UNC
0.75
1/4 X 2.00
534
6.76 12.00 4.76 9.15 3.35 1.77
1.93
3.72 2.52
0.14
2.16 3.86
3.33
5.55
2.36
2.60
1.500
5/16-18 UNC
0.75
3/8 X 2.00
Style D
L
R
D
6
3
4
1
2
5
ASSEMBLIES
REVERSE ALL ARROWS FOR OPPOSITE INPUT SHAFT ROTATION. CONTACT
FACTORY FOR OTHER MOUNTINGS OR ASSEMBLY POSITIONS.
* Metric options are available. Refer to dimensions below.
Contact Factory for availability of metric options.
STYLE D DIMENSIONS - Inches
T
U
X
INPUT
OUTPUT
Series BC
BJ
C
C1
C2
CD
CE
D1
D2
F
G
I1
I2
L
M
N
O
S
+0.000
+0.000
KEY
KEY
-0.001
-0.001
Tap Size Depth
518
4.35 7.90 6.42 4.76 4.76 1.77 1.77 1.93 1.93 1.38 0.08 2.16 2.16 3.86 1.67 2.97 1.26 1.18
0.750
0.625 1/4-20 UNC 0.62 3/16 X 1.00 3/16 X 1.00
520
4.53 8.47 7.30 4.76 5.33 1.97 1.77 1.93 2.15 1.50 0.12 2.16 2.56 3.86 1.67 3.94 2.05 1.18
1.000
0.625 5/16-18 UNC 0.75 3/16 X 1.00 1/4 X 1.62
525
5.75 10.24 9.17 4.76 6.69 2.48 1.77 1.93 2.76 1.77 0.19 2.16 3.11 3.86 1.67 4.85 2.36 1.18
1.125
0.625 5/16-18 UNC 0.75 3/16 X 1.00 1/4 X 2.00
534
6.76 12.01 12.00 4.76 9.15 3.35 1.77 1.93 3.72 2.52 0.14 2.16 3.86 3.86 1.67 5.55 2.36 1.18
1.500
0.625 5/16-18 UNC 0.75 3/16 X 1.00 3/8 X 2.00
Motor Mounting Dimensions
OPTIONAL METRIC DIMENSIONS
-
- MM
NEMA DIMENSIONS - Inches
Frame
AJ
AK
BD
BE
BF
Input
Input
Bore Dia
Keyway
V
56C
5.88 4.50 6.50 0.38 0.41
0.625
3/16 x 3/32
LQ
X
T
O
N
Output
Series IEC B5 & B14 Options
H7
Keyway
D56D
Q
D63D
D71D
(standard for metric units)
518
74
Y
74
Y
74
18
32
75
6
520
74
Y
74
Y
74
25
52
100
8
525
74
Y
74
Y
74
25
60
123
8
534
74
Y
74
Y
74
35
60
141
10
-
Contact Factory for availability of metric input options. The output bore and/
or solid output shaft extension will be metric as standard with metric input
options.
V
Keyway width by depth
Y
AJ Mounting holes are rotated 45° from positions shown on B14 input
options as follows: D56D(All), D63D(All)
X
Dimensions are maximum (B5 and B14 options)
Q
B5 Option not available
OPTIONAL METRIC DIMENSIONS
-
- MM
IEC
B5
B14
Y
Input
Input
Frame
AJ
AK
BD
BE
BF
AJ
AK
BD
BE
BF
Y
Bore Dia Keyway
V
D56D
N/A
N/A
N/A
N/A
N/A
65
Y
50
80
7
6.5
9
3 x 1.5
D63D
115
95
140
11
9
75
Y
60
90
5.5
5.5
11
4 x 2
D71D
130
110
160
10
9
85
Y
70
105
8
6.5
14
5 x 2.5