Grove Gear GR-BM842-5-D-210 (catalog GR8420169.00) 5:1 ratio single-reduction worm gear speed reducer with 4.25" center distance, cast iron housing, 210TC motorized flexible coupling input, and double-extension solid output. Right-angle design for heavy-duty industrial applications.

Assembly

BM-D

Center Distance

4.2 In.

Center distance (in)

4.25

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

15 HP (< 20)

Input Bore (C Face)

1.375

Input Diameter (in)

1.25

Input Flange

213-5TC

Input HP

2.751

Input HP @ 1750 RPM

18.08

Input Keyway (C Face)

5/16 x 5/32

Input RPM

100

Input Style

3-Piece Coupled

Keyway

1/4 X 2.50

Max OHL (Output Shaft)

2800

Max Thrust Load (Output Shaft)

1445

Model Code

BM842

Motor Frame Size

210

Mounting Style

Base

No. of Gear Reductions

Single

Output

Left & Right

Output Diameter (in)

1.875

Output HP

17.25

Output Key

1/2 x 3.06

Output RPM

350

Output Shaft Assembly Code

D

Output Shaft Direction

Double

Output Shaft Orientation

LR

Output Style

D

Output Torque

3209

Output Torque (lb-in)

7738

Output Torque Range

2500 to 5000 in lbs

Output type

Solid Shaft

Overhung Load

2800

Paint/Coating

Blue

Product Line

GR Series - Ironman Worm Gear Reducers

Product Type

Right Angle

Ratio

5 to 1

Ratio Range

5-1

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-D

Service Factor

1

Shaft Seal Material

Viton

Size

210TC

TAP Depth

1

Thrust Rating - output shaft

1445