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www.grovegear.com
BRAVO
®
Single Reduction Reducers
BRAVO
®
Accessory Kits
High Efficiency Helical - Inline
Gear Reducers
High Efficiency Helical - Worm
Gear Reducers
BRAVO
®
Worm - Worm
Double Reduction
BRAVO
®
Helical - Worm
Double Reduction
Dimensions
Style DJMQ
STYLE DJMQ DIMENSIONS - Inches
L
R
D
1
4
2
3
5
6
ASSEMBLIES
REVERSE ALL ARROWS FOR OPPOSITE INPUT SHAFT ROTATION. CONTACT
FACTORY FOR OTHER MOUNTINGS OR ASSEMBLY POSITIONS.
LQ*
T*
X
OUTPUT
Series
A
B
BC
BJ
C2
CD
CE
D1
D2
F
G
H
I1
I2
J
K
56C
N
O*
RQ
+0.000
V
KEY*
-0.001
Tap Size
Depth
518
3.94 3.86 4.35 8.57 4.76 1.77 1.77 1.93 1.93 3.17 1.59 0.413 2.16 2.83 1.97 0.99 3.33 2.97 1.26 2.60 0.750 0.12 1/4-20 UNC 0.62 3/16 x 1.00
520
4.84 4.45 4.53 9.13 5.33 1.97 1.77 1.93 2.15 3.94 1.97 0.413 2.16 3.22 2.48 1.24 3.33 3.94 2.05 2.60 1.000 0.14 5/16-18 UNC 0.75 1/4 X 1.62
525
5.67 5.24 5.75 11.07 6.69 2.48 1.77 1.93 2.76 4.35 2.18 0.413 2.16 3.94 3.74 1.87 3.33 4.85 2.36 2.60 1.125 0.16 5/16-18 UNC 0.75 1/4 X 2.00
534
7.17 7.09 6.76 13.74 9.15 3.35 1.77 1.93 3.72 5.71 2.86 0.413 2.16 5.59 5.51 2.76 3.33 5.55 2.36 2.60 1.500 0.20 5/16-18 UNC 0.75 3/8 X 2.00
Style DJ
L
1
R
D
4
2
5
6
3
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 DJ DIMENSIONS - Inches
T
U
X
INPUT
OUTPUT
Series
A
B
BC
BJ
C1 C2 CD
CE D1 D2
F
G
H
I1
I2
J
K
L
M
N
O
S +0.000 +0.000
V
KEY
KEY
-0.001 -0.001
Tap Size
Depth
518
3.94 3.86 4.35 8.57 4.76 4.76 1.77 1.77 1.93 1.93 3.17 1.59 0.413 2.16 2.83 1.97 0.99 3.86 1.67 2.97 1.26 1.18 0.750 0.625 0.12 1/4-20 UNC 0.62 3/16 X 1.00 3/16 X 1.00
520
4.84 4.45 4.53 9.13 4.76 5.33 1.97 1.77 1.93 2.15 3.94 1.97 0.413 2.16 3.22 2.48 1.24 3.86 1.67 3.94 2.05 1.18 1.000 0.625 0.14 5/16-18 UNC 0.75 3/16 X 1.00 1/4 X 1.62
525
5.67 5.24 5.75 11.07 4.76 6.69 2.48 1.77 1.93 2.76 4.35 2.18 0.413 2.16 3.94 3.74 1.87 3.86 1.67 4.85 2.36 1.18 1.125 0.625 0.16 5/16-18 UNC 0.75 3/16 X 1.00 1/4 X 2.00
534
7.17 7.09 6.76 13.74 4.76 9.15 3.35 1.77 1.93 3.72 5.71 2.86 0.413 2.16 5.59 5.51 2.76 3.86 1.67 5.55 2.36 1.18 1.500 0.625 0.20 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