Grove Gear GR-B842-40-R GR8420020.00 40:1 ratio, 4.25" center distance, single reduction worm gear speed reducer with 1.25" input diameter and 1.875" output diameter. Right angle, non-flanged solid output right hand configuration. Cast iron housing.

Assembly

B-R

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

5 HP (< 7-1/2)

Input Diameter (in)

1.25

Input HP

0.92

Input HP @ 1750 RPM

5.262

Input RPM

100

Input Style

Solid Input Shaft

Keyway

1/4 X 2.50

Max OHL (Output Shaft)

3715

Max Thrust Load (Output Shaft)

2533

Model Code

B842

Mounting Style

Base

No. of Gear Reductions

Single

Output

Right

Output Diameter (in)

1.875

Output HP

4.274

Output Key

1/2 X 3.06

Output RPM

43

Output Shaft

Solid Shaft

Output Shaft Assembly Code

R

Output Shaft Direction

Right

Output Shaft Orientation

R

Output Style

R

Output Torque

6156

Output Torque (lb-in)

12090

Output Torque Range

5000 to 10000 in lbs

Output type

Solid Shaft

Overhung Load

3715

Paint/Coating

Blue

Product Line

GR Series - Ironman Worm Gear Reducers

Product Type

Worm Speed Reducer

Ratio

40 to 1

Ratio Range

40-1

Reducer

Worm - Right Angle

Reducer Style

Worm - Right Angle

Series

GR Series - Ironman Worm Gear Reducers

Series Code

GR

Series Style

GR-B-R

Service Factor

1

Shaft Seal Material

Viton

TAP Depth

1

Thrust Rating - output shaft

2533