Grove Gear GRL-BM821-10-D-56 GRL8210063.00 Leeson IronMan Interchange 10:1 ratio cast iron single-reduction worm gear speed reducer with 2.06" center distance. Features a 56C motorized quill input, 0.625" input diameter, and 1" double extension solid output shaft. Right angle configuration.

Assembly

BM-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 Bore (C Face)

0.625

Input Diameter (in)

0.625

Input Flange

56C

Input HP

2.464

Input HP @ 1750 RPM

2.464

Input Keyway (C Face)

3/16 x 3/32

Input RPM

1750

Input Style

3-Piece Coupled

Keyway

3/16 X 1.38

Max OHL (Output Shaft)

1065

Max Thrust Load (Output Shaft)

898

Model Code

BM821

Motor Frame Size

56C

Mounting Style

Base

No. of Gear Reductions

Single

Output

Left & Right

Output Diameter (in)

1.000

Output HP

2.235

Output Key

1/4 X 1.44

Output RPM

175

Output Shaft Assembly Code

D

Output Shaft Direction

Double

Output Shaft Orientation

LR

Output Style

D

Output Torque

805

Output Torque Range

500 to 1000 in lbs

Output type

Solid Shaft

Overhung Load

1065

Paint/Coating

Blue

Product Line

GRL Series - Ironman Worm Gear Reducers

Product Type

Worm Speed Reducer

Ratio

10 to 1

Ratio Range

10-1

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-BM-D

Service Factor

1

Shaft Seal Material

Viton

Size

56C

TAP Depth

0.63

Thrust Rating - output shaft

898