Grove Gear GRL-B821-7.5-D GRL8210026.00 Leeson IronMan Interchange 7.5:1 ratio single-reduction worm gear speed reducer with 2.06" center distance. Cast iron housing with non-flanged double extension solid output shaft. Right angle configuration with 0.625" input diameter and 1" output diameter.

Assembly

B-D

Center Distance

2.1 In.

Center distance (in)

2.06

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

2HP (< 3)

Input Diameter (in)

0.625

Input HP

2.793

Input HP @ 1750 RPM

2.793

Input RPM

1750

Input Style

Solid Input Shaft

Keyway

3/16 X 1.38

Max OHL (Output Shaft)

1035

Max Thrust Load (Output Shaft)

811

Model Code

B821

Mounting Style

Base

No. of Gear Reductions

Single

Output

Left & Right

Output Diameter (in)

1.000

Output HP

2.562

Output Key

1/4 x 1.44

Output RPM

233

Output Shaft

Solid Shaft

Output Shaft Assembly Code

D

Output Shaft Direction

Double

Output Shaft Orientation

LR

Output Style

D

Output Torque

692

Output Torque Range

500 to 1000 in lbs

Output type

Solid Shaft

Overhung Load

1035

Paint/Coating

Blue

Product Line

GRL 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

GRL Series - Ironman Worm Gear Reducers

Series Code

GRL

Series Style

GRL-B-D

Service Factor

1

Shaft Seal Material

Viton

TAP Depth

0.63

Thrust Rating - output shaft

811