Grove Gear IronMan GR-B813-30-D (catalog GR8130031.00) is a 30:1 single-reduction right angle worm gear speed reducer with 1.33" center distance. The cast iron housing encloses a double extension solid output shaft with 0.625" diameter and a 0.5" input shaft. This non-flanged unit is designed for general industrial power transmission applications.

Assembly

B-D

Center Distance

1.3 In.

Center distance (in)

1.33

Center Distance Range

1" thru 3.25"

Gear Drive Reductions

Single

Gear Type

Worm

H-Tap Size

5/16-18 UNC

Housing material

Cast iron

HP Range

1/3 HP or Less (< 1/2)

Input Diameter (in)

0.5

Input HP

0.308

Input HP @ 1750 RPM

0.395

Input RPM

1170

Input Style

Solid Input Shaft

Keyway

1/8 X 1.00

Max OHL (Output Shaft)

700

Max Thrust Load (Output Shaft)

1144

Model Code

B813

Mounting Style

Base

No. of Gear Reductions

Single

Output

Left & Right

Output Diameter (in)

0.625

Output HP

0.29

Output Key

3/16 X 1.50

Output RPM

58

Output Shaft

Solid Shaft

Output Shaft Assembly Code

D

Output Shaft Direction

Double

Output Shaft Orientation

LR

Output Style

D

Output Torque

314

Output Torque (lb-in)

348

Output Torque Range

250 to 500 in lbs

Output type

Solid Shaft

Overhung Load

700

Paint/Coating

Blue

Product Line

GR Series - Ironman Worm Gear Reducers

Product Type

Worm Speed Reducer

Ratio

30 to 1

Ratio Range

30-1

Reducer

Worm - Right Angle

Reducer Style

Worm - Right Angle

Reducer Type

Single

Series

GR Series - Ironman Worm Gear Reducers

Series Code

GR

Series Style

GR-B-D

Service Factor

1

Shaft Seal Material

Viton

TAP Depth

0.5

Thrust Rating - output shaft

1144