Grove Gear IronMan GR-BM860-100-L-180 (catalog GR8600104.00) is a 100:1 ratio single-reduction worm gear speed reducer with 6.00" center distance. It features a 180TC motorized flexible coupling input, 1.5" input diameter, 2.5" output diameter, and left-hand solid output shaft. The cast iron housing provides durability for heavy-duty right-angle power transmission applications.

Assembly

BM-L

Center Distance

6 In.

Center distance (in)

6

Center Distance Range

Above 3.25"

Gear Drive Reductions

Single

Gear Type

Worm

H-Tap Size

5/8-11 UNC

Housing material

Cast iron

HP Range

2HP (< 3)

Input Bore (C Face)

1.125

Input Diameter (in)

1.5

Input Flange

182-4TC

Input HP

2.571

Input HP @ 1750 RPM

2.571

Input Keyway (C Face)

1/4 x 1/8

Input RPM

1750

Input Style

3-Piece Coupled

Keyway

3/8 X 3.00

Max OHL (Output Shaft)

3723

Max Thrust Load (Output Shaft)

3990

Model Code

BM860

Motor Frame Size

180

Mounting Style

Base

No. of Gear Reductions

Single

Output

Left

Output Diameter (in)

2.5

Output HP

1.635

Output Key

5/8 X 4.00

Output RPM

17

Output Shaft Assembly Code

L

Output Shaft Direction

Left

Output Shaft Orientation

L

Output Style

L

Output Torque

5886

Output Torque (lb-in)

5886

Output Torque Range

5000 to 10000 in lbs

Output type

Solid Shaft

Overhung Load

3723

Paint/Coating

Blue

Product Line

GR Series - Ironman Worm Gear Reducers

Product Type

Right Angle

Ratio

100 to 1

Ratio Range

100-1 to 250-1

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-BM-L

Service Factor

1

Shaft Seal Material

Viton

Size

180TC

TAP Depth

1

Thrust Rating - output shaft

3990