Grove Gear 8050 Catalog

Dimensions

Single Reduction Reducers

4UZMF %95.2

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 DXTMQ 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 5.67 1.77 1.10 2.83 3.17 1.59 0.413 2.16 1.97 0.99 6.23 2.97 1.26 5.59 0.750 0.12 520 4.84 4.45 6.42 1.97 1.10 3.23 3.94 1.97 0.413 2.56 2.48 1.24 6.41 3.94 2.05 5.77 1.000 0.14 525 5.67 5.24 7.87 2.48 1.50 3.94 4.35 2.18 0.413 3.11 3.74 1.87 7.17 4.85 2.36 6.49 1.125 0.16 534 7.17 7.09 11.02 3.35 1.50 5.59 5.71 2.86 0.413 3.86 5.51 2.76 7.84 5.55 2.36 7.42 1.500 0.20

1/4-20 UNC

0.62

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

5/16-18 UNC 0.75 5/16-18 UNC 0.75 5/16-18 UNC 0.75

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

4UZMF %95

ASSEMBLIES

D

R

L

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

STYLE DXT 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

High Efficiency Helical - Inline

Tap Size Depth 518 3.94 3.86 5.67 1.77 1.10 2.83 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 3/16 X 1.12 3/16 X 1.00 520 4.84 4.45 6.42 1.97 1.10 3.23 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 1.62 525 5.67 5.24 7.87 2.48 1.50 3.94 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 11.02 3.35 1.50 5.59 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 Input Bore Dia Keyway V 56C 5.88 4.50 6.50 0.38 0.41 .625 3/16 x 3/32 140TC 5.88 4.50 6.50 0.38 0.41 .875 3/16 x 3/32 LQ X T O N Output Series IEC B5 & B14 Options H7 Keyway D63D D71D D80D D90D (standard for metric units) 518 136 Y 136 N/A N/A 18 32 75 6 520 141 Y 141 N/A N/A 25 52 100 8 525 179 Y 179 Y 179 Y 179 25 60 123 8 534 197 Q 197 Y 197 Y 197 35 60 141 10

Gear Reducers

High Efficiency Helical - Worm

Gear Reducers

OPTIONAL METRIC DIMENSIONS - - MM IEC B5 B14 Y

- 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

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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