Grove Gear GR-BM852-40-R-210 GR8520054.00 40:1 ratio right angle cast iron single-reduction worm gear speed reducer with 5.25" center distance. Motorized non-flanged solid output right hand. 210TC input flange, 1.25" input diameter, 2" output diameter. Factory-filled PAG synthetic oil, FKM seals, tapered roller bearings.

Assembly

BM-R

Center Distance

5.2 In.

Center distance (in)

5.25

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

7-1/2 (< 10)

Input Bore (C Face)

1.375

Input Diameter (in)

1.25

Input Flange

213-5TC

Input HP

9.258

Input HP @ 1750 RPM

8.105

Input Keyway (C Face)

5/16 x 5/32

Input RPM

2500

Input Style

3-Piece Coupled

Keyway

1/4 X 3.00

Max OHL (Output Shaft)

3560

Max Thrust Load (Output Shaft)

3412

Model Code

BM852

Motor Frame Size

210

Mounting Style

Base

No. of Gear Reductions

Single

Output

Right

Output Diameter (in)

2

Output HP

6.538

Output Key

1/2 X 3.50

Output RPM

43

Output Shaft Assembly Code

R

Output Shaft Direction

Right

Output Shaft Orientation

R

Output Style

R

Output Torque

9419

Output Torque (lb-in)

7596

Output Torque Range

5000 to 10000 in lbs

Output type

Solid Shaft

Overhung Load

3560

Paint/Coating

Blue

Product Line

GR Series - Ironman Worm Gear Reducers

Product Type

Right Angle

Ratio

40 to 1

Ratio Range

40-1

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

210TC

TAP Depth

1.25

Thrust Rating - output shaft

3412