Grove Gear GR-H830-7.5-H1-31 GR8300502.31 7.5:1 ratio right angle cast iron single-reduction worm gear speed reducer with 3.00" center distance, 0.875" input diameter, 1.938" hollow output bore, and universal hand assembly.

Assembly

H-H1

Bore Code

31

Center Distance

3 In.

Center distance (in)

3.00

Center Distance Range

1" thru 3.25"

Gear Drive Reductions

Single

Gear Type

Worm

Housing material

Cast iron

HP Range

5HP (< 7-1/2)

Input Diameter (in)

0.875

Input HP

0.898

Input RPM

100

Input Style

Solid Input Shaft

Keyway

3/16 X 1.63

Model Code

H830

Mounting Style

Shaft Mount

No. of Gear Reductions

Single

Output

Hollow

Output Diameter (in)

1.938

Output Hollow Shaft Diameter (in)

1.938

Output HP

6.421

Output Key

1/2 X 3.38

Output RPM

233.3

Output Shaft Assembly Code

H1

Output Shaft Orientation

H1

Output Style

H1

Output Torque

1734

Output Torque (lb-in)

3228

Output Torque Range

1000 to 2500 in lbs

Output type

Hollow bore

Overhung Load Rating (Output Shaft(lb))

2170

Paint/Coating

Blue

Product Line

GR Series - Ironman Worm Gear Reducers

Product Type

Right Angle

Ratio

7.5 to 1

Ratio Range

7.5-1

Reducer

Worm - Right Angle

Reducer Style

Worm - Right Angle

Reducer Type

Single

Series

GR Series - Ironman Worm Gear Reducers

Series Style

GR-H-H1

Service Factor

1

Shaft Seal Material

Viton

Thrust Rating - output shaft

1944