Grove Gear GR-BM860-10-R-250 GR8600071.00 10:1 ratio single-reduction worm gear speed reducer with 6.00" center distance, 250TC motorized non-flanged solid input, 1.5" input diameter, 2.5" output diameter, and right-hand solid output. Cast iron housing with blue paint, Viton shaft seals, and base mounting. Delivers 8467 lb-in output torque at 1750 RPM input, 175 RPM output, with 24.99 HP input capacity and 1.0 service factor.

Assembly

BM-R

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

20 HP (< 25)

Input Bore (C Face)

1.625

Input Diameter (in)

1.5

Input Flange

254-6TC

Input HP

24.99

Input HP @ 1750 RPM

24.99

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

250

Mounting Style

Base

No. of Gear Reductions

Single

Output

Right

Output Diameter (in)

2.5

Output HP

23.51

Output Key

5/8 X 4.00

Output RPM

175

Output Shaft Assembly Code

R

Output Shaft Direction

Right

Output Shaft Orientation

R

Output Style

R

Output Torque

8467

Output Torque (lb-in)

8467

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

10 to 1

Ratio Range

10-1

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-R

Service Factor

1

Shaft Seal Material

Viton

Size

250TC

TAP Depth

1

Thrust Rating - output shaft

3990