Grove Gear GRL-BM832-25-L-180 (catalog GRL8320076.00) Leeson IronMan Interchange single-reduction worm gear speed reducer. Cast iron housing, 25:1 ratio, 3.25" center distance, 180TC flexible coupling input, left-hand solid output with 0.875" input and 1.375" output shaft diameters.

Assembly

BM-L

Center Distance

3.2 In.

Center distance (in)

3.25

Center Distance Range

1" thru 3.25"

Gear Drive Reductions

Single

Gear Type

Worm

H-Tap Size

7/16-14 UNC

Housing material

Cast iron

HP Range

3HP (< 5)

Input Bore (C Face)

1.125

Input Diameter (in)

0.875

Input Flange

180TC

Input HP

4.373

Input HP @ 1750 RPM

4.373

Input Keyway (C Face)

1/4 x 1/8

Input RPM

1750

Input Style

3-Piece Coupled

Keyway

3/16 X 1.63

Max OHL (Output Shaft)

2275

Max Thrust Load (Output Shaft)

2574

Model Code

BM832

Motor Frame Size

180

Mounting Style

Base

No. of Gear Reductions

Single

Output

Left

Output Diameter (in)

1.375

Output HP

3.732

Output Key

5/16 x 2.63

Output RPM

70

Output Shaft Assembly Code

L

Output Shaft Direction

Left

Output Shaft Orientation

L

Output Style

L

Output Torque

3360

Output Torque Range

2500 to 5000 in lbs

Output type

Solid Shaft

Overhung Load

2275

Paint/Coating

Blue

Product Line

GRL Series - Ironman Worm Gear Reducers

Product Type

Right Angle

Ratio

25 to 1

Ratio Range

25-1

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-L

Service Factor

1

Shaft Seal Material

Viton

Size

180TC

TAP Depth

0.88

Thrust Rating - output shaft

2574