Grove Gear 8050 Catalog

Dimensions

Single Reduction Reducers

Style DXUMQ

ASSEMBLIES

BRAVO ®

D

R

L

BRAVO ® Worm - Worm Double Reduction

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

STYLE DXUMQ DIMENSIONS - Inches

T*

X

LQ*

OUTPUT

Series

A

B

C

CD

CE

D

F

G

H

I

J

K

N

O*

RQ

+0.000 -0.001

V

56/140

KEY*

Tap Size

Depth

518 3.94 3.86 4.76 1.77 1.10 1.06 3.17 1.59 0.413 2.16 1.97 0.99 6.23 2.97 1.26 5.59 520 4.84 4.45 5.45 1.97 1.10 1.26 3.94 1.97 0.413 2.56 2.48 1.24 6.41 3.94 2.05 5.77 525 5.67 5.24 6.69 2.48 1.50 1.45 4.35 2.18 0.413 3.11 3.74 1.87 7.17 4.85 2.36 6.49 534 7.17 7.09 9.31 3.35 1.50 2.24 5.71 2.86 0.413 3.86 5.51 2.76 7.84 5.55 2.36 7.42

0.750 0.12 1/4-20 UNC 0.62 1.000 0.14 5/16-18 UNC 0.75 1.125 0.16 5/16-18 UNC 0.75 1.500 0.20 5/16-18 UNC 0.75

3/16 x 1.00 1/4 X 1.62 1/4 X 2.00 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 DXU

ASSEMBLIES

D

R

L

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

STYLE DXU 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 1.06 3.17 1.59 0.413 2.16 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

High Efficiency Helical - Inline

3/16 X 1.12 3/16 X 1.00

520 4.84 4.45 5.45 1.97 1.10 1.26 3.94 1.97 0.413 2.56 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

Gear Reducers

525 5.67 5.24 6.69 2.48 1.50 1.45 4.35 2.18 0.413 3.11 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 9.31 3.35 1.50 2.24 5.71 2.86 0.413 3.86 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

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

Gear Reducers

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

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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