Grove Gear IronMan GR-BM860-50-L-180 (catalog GR8600027.00) is a 50:1 ratio right angle cast iron single-reduction worm gear speed reducer with 6.00" center distance. It features a 180TC motorized flexible coupling input, left-hand solid output shaft with 2.5" diameter, and 1.5" input diameter. Rated 7.242 input HP at 1750 RPM, 12,691 lb-in output torque.

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

5HP (< 7-1/2)

Input Bore (C Face)

1.125

Input Diameter (in)

1.5

Input Flange

182-4TC

Input HP

6.188

Input HP @ 1750 RPM

7.242

Input Keyway (C Face)

1/4 x 1/8

Input RPM

1170

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

5.597

Output Key

5/8 X 4.00

Output RPM

35

Output Shaft Assembly Code

L

Output Shaft Direction

Left

Output Shaft Orientation

L

Output Style

L

Output Torque

10079

Output Torque (lb-in)

12691

Output Torque Range

10,000 to 20,000 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

50 to 1

Ratio Range

50-1

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