Grove Gear 8050 Catalog

Ratio Multiplier Cast Iron Dimensions

Single Reduction Worm Gear Reducers

Size 1

BF (4)HOLES

BD DIA

4.33

AK DIA AJ

2.06

BORE DIA.

1.20

1.50

INPUT ONLY) (AVAILABLE ON 56C HOLES 3/8-16 UNC

1.909

.625 DIA.

2.81

KWY. .188 x .094

.38

Worm - Worm Gear Reducers

2.47

2.50

NEMA 56C OUTPUT FACE

4.83

5.00

Double Reduction

SIZE 1 DIMENSIONS (Inches)

Frame Combinations

AJ

AK

BD

BF

Input Bore

Input

Weight

Style

(Input - Output)

Keyway*

(lbs.)

48CZ - 56C 56C - 56C

3.75 5.88

3.00 4.50

4.36 6.64

0.28 0.41

.500 .625

1/8 X 1/16 3/16 X 3/32

19 19

TXMQ

* Keyway width by depth

Size 2

Style TXM

Style TXMQ

Helical - Worm Gear Reducers

7.86

TXQ

TXM

.41 DIA (4)HOLES

.38

6.64 DIA

Double Reduction

NEMA 56C/140TC

4.75

5.88 DIA BOLT CIRCLE

.875 BORE DIA.

OUTPUT FACE

4.50 DIA

SEE "TXQ" FACE

(2)HOLES 3/8-16 UNC

2.362

1.50

INPUT KEYWAY

OUTPUT KEYWAY T DIA.

5.61

1.76

.38

1.31

1.44

.625 DIA.

3.25 R.

2.82 O

5.25

INPUT KEYWAY

WASHGUARD ® Reducers and GEAR+MOTOR™ Ratio Multipliers

SIZE 2 DIMENSIONS (Inches)

TX

Style TX

T

Frame Combinations

Input

Output

Weight

Style

O

+0.000 -0.0015

(Input - Output)

Keyway*

Keyway*

(lbs.)

TXMQ, TXM,

140TC - 56C 140TC - 140TC

.188 x .094 .188 x .094

2.06 2.13

0.625 .188 x .094 0.875 .188 x .094

22 22

TX

* Keyway width by depth

Size 3

NEMA 180TC/210TC OUTPUT FACE

L1

9.00 DIA

8.50 DIA

.50

INPUT KEYWAY

7.25 DIA

.53 DIA 4(HOLES)

RQ

BORE DIA.

FACE SEE "TXQ"

TXQ

OUTPUT KEYWAY

2.874

Style TXMQ

TXM

Style TXM

T DIA.

10.27

.50

3.61

2.17

4.03

O

4.25 R.

1.91

LQ1

INPUT KEYWAY

1.250 DIA.

TX Style TX

SIZE 3 DIMENSIONS (Inches)

Additional Capabilities

Accessories and

Frame Combinations

Input Bore 1.125 1.375 1.625 1.125 1.375 1.625

T

Input

Output

Weight

L1

LQ1

O

RQ

Style

Keyway*

Keyway*

(lbs.)

(Input - Output)

+0.000 -0.0015 1.125 1.125 1.125 1.375 1.375 1.375

180TC - 180TC 210TC - 180TC 250TC - 180TC 180TC - 210TC 210TC - 210TC 250TC - 210TC

13.45 13.45 14.01 13.45 13.45 14.01

7.76 7.76 8.32 7.76 7.76 8.32

2.62 2.62 2.62 3.12 3.12 3.12

7.25 7.25 7.65 7.25 7.25 7.65

.250 x .125 .312 x .156** .375 x .188** .250 x .125 .312 x .156** .375 x .188**

.250 x .125 x 1.80 .250 x .125 x 1.80 .250 x .125 x 1.80 .312 x .156 x 2.63 .312 x .156 x 2.63 .312 x .156 x 2.63

45 45 45 45 45 45

TXMQ, TXM,

TX

* Keyway width by depth ** Input keyway for styles TXM & TX is .250 x .125

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