Grove Gear IronMan GR-B842-25-L GR8420006.00 25:1 ratio right angle cast iron single-reduction worm gear speed reducer with 4.25" center distance. Non-flanged solid left-hand output shaft, 1.875" diameter, 1.25" input diameter. One-piece CNC-machined housing, factory-filled synthetic oil, Viton seals, 100% run-and-leak tested.

Assembly

B-L

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

Height (in)

17.50

Housing material

Cast iron

HP Range

7-1/2 HP(< 10)

Input Diameter (in)

1.25

Input HP

7.94

Input HP @ 1750 RPM

7.94

Input RPM

1750

Input Style

Solid Input Shaft

Keyway

1/4 X 2.5

Length (in)

40.00

Max OHL (Output Shaft)

3445

Max Thrust Load (Output Shaft)

2533

Model Code

B842

Mounting Style

Base

No. of Gear Reductions

Single

Output

Left

Output Diameter (in)

1.875

Output HP

6.946

Output Key

1/2 X 3.06

Output RPM

70

Output Shaft

Solid Shaft

Output Shaft Assembly Code

L

Output Shaft Direction

Single

Output Shaft Orientation

L

Output Style

L

Output Torque

6254

Output Torque (lb-in)

6254

Output Torque Range

5000 to 10000 in lbs

Output type

Solid Shaft

Overhung Load

3445

Paint/Coating

Blue

Product Line

GR Series - Ironman Worm Gear Reducers

Product Type

Right Angle

Ratio

25 to 1

Ratio Range

25-1

Reducer

Worm - Right Angle

Reducer Style

Worm - Right Angle

Series

GR Series - Ironman Worm Gear Reducers

Series Code

GR

Series Style

GR-B-L

Series Type

Cast Iron 800 Worm Gear Reducers

Service Factor

1

Shaft Seal Material

Viton

TAP Depth

1

Thrust Rating - output shaft

2533

Width (in)

37.00