Grove Gear 8050 Catalog

Dimensions

Single Reduction Reducers

Style DXJMQ

ASSEMBLIES

BRAVO ®

D

BRAVO ® Worm - Worm Double Reduction

R

L

REVERSE ALL ARROWS FOR OPPOSITE INPUT SHAFT ROTATION. CONTACT FACTORY FOR OTHER MOUNTINGS OR ASSEMBLY POSITIONS.

STYLE DXJMQ DIMENSIONS - Inches

T*

X

LQ*

OUTPUT

Series

A

B

C

CD

CE

D

F

G

H

I

J

K

O*

RQ

+0.000 -0.001

V

56/140 N

KEY*

Tap Size

Depth

518 3.94 3.86 4.76 1.77 1.10 1.93 3.17 1.59 0.413 2.83 1.97 0.99 6.23 2.97 1.26 5.59 0.750 0.12

1/4-20 UNC

0.62

3/16 x 1.00

520 4.84 4.45 5.45 1.97 1.10 2.23 3.94 1.97 0.413 3.22 2.48 1.24 6.41 3.94 2.05 5.77 1.000 0.14 5/16-18 UNC 0.75 1/4 X 1.62 525 5.67 5.24 6.69 2.48 1.50 2.76 4.35 2.18 0.413 3.94 3.74 1.87 7.17 4.85 2.36 6.49 1.125 0.16 5/16-18 UNC 0.75 1/4 X 2.00 534 7.17 7.09 9.15 3.35 1.50 3.72 5.71 2.86 0.413 5.59 5.51 2.76 7.84 5.55 2.36 7.42 1.500 0.20 5/16-18 UNC 0.75 3/8 X 2.00

BRAVO ® Helical - Worm Double Reduction BRAVO ® Accessory Kits

* Metric options are available. Refer to dimensions below. Contact Factory for availability of metric options.

Style DXJ

ASSEMBLIES

D

R

L

REVERSE ALL ARROWS FOR OPPOSITE INPUT SHAFT ROTATION. CONTACT FACTORY FOR OTHER MOUNTINGS OR ASSEMBLY POSITIONS.

STYLE DXJ DIMENSIONS - Inches

T

U

X

INPUT

OUTPUT

Series

A

B

C

CD

CE

D

F

G

H

I

J

K

L

M

N

O

S

+0.000 +0.000 -0.001 -0.001

V

KEY

KEY

Tap Size Depth 518 3.94 3.86 4.76 1.77 1.10 1.93 3.17 1.59 0.413 2.83 1.97 0.99 6.65 1.65 2.97 1.26 1.42 0.750 0.625 0.12 1/4-20 UNC 0.62 3/16 X 1.12 3/16 X 1.00 520 4.84 4.45 5.45 1.97 1.10 2.23 3.94 1.97 0.413 3.22 2.48 1.24 6.83 1.83 3.94 2.05 1.42 1.000 0.625 0.14 5/16-18 UNC 0.75 3/16 X 1.12 1/4 X 1.62 525 5.67 5.24 6.69 2.48 1.50 2.76 4.35 2.18 0.413 3.94 3.74 1.87 8.54 2.00 4.85 2.36 1.65 1.125 0.750 0.16 5/16-18 UNC 0.75 3/16 X 1.50 1/4 X 2.00 534 7.17 7.09 9.15 3.35 1.50 3.72 5.71 2.86 0.413 5.59 5.51 2.76 9.21 2.65 5.55 2.36 1.65 1.500 0.750 0.20 5/16-18 UNC 0.75 3/16 X 1.50 3/8 X 2.00

High Efficiency Helical - Inline

Gear Reducers

Motor Mounting Dimensions

OPTIONAL METRIC DIMENSIONS - - MM

NEMA DIMENSIONS - Inches Frame AJ AK BD BE BF Input

LQ X

T

O

N

Output Keyway

Input

IEC B5 & B14 Options

Series

Bore Dia

Keyway V

H7

D63D 136 Y 141 Y

D71D

D80D

D90D

(standard for metric units)

56C

5.88 4.50 6.50 0.38 0.41

.625 .875

3/16 x 3/32 3/16 x 3/32

High Efficiency Helical - Worm

518

136 141

N/A N/A

N/A N/A

18 25 25 35

32 52 60 60

75

6 8 8

140TC 5.88 4.50 6.50 0.38 0.41

520 525 534

100 123 141

179 Y 179 Y 179 Y 179 197 Q 197 Y 197 Y 197

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: D63D(All), D71D & D80D(Series 525 & 534) X Dimensions are maximum (B5 and B14 options) Q B14 Option not available

Gear Reducers

OPTIONAL METRIC DIMENSIONS - - MM IEC B5 B14 Y

Input

Input

Bore Dia Keyway V

Frame

AJ

AK 95

BD

BE 11 10 12 12

BF

AJ

AK 60 70 80 95

BD 90

BE

BF Y 5.5 6.5

D63D

115 130 165 165

140 160 200 200

9 9

75 Y 85 Y

5.5

11 14 19 24

4 x 2

D71D D80D D90D

105 120 140

8

5 x 2.5

110 130 130

10 11

7 9

6 x 3

11 11

100 Y

115

8 x 3.5

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