Grove Gear IronMan GR-B842-30-R GR8420019.00 30:1 ratio single reduction worm gear speed reducer with 4.25" center distance, right-hand solid output shaft, 1.25" input diameter, and 1.875" output diameter. Cast iron housing with blue paint, Viton seals, and base mounting. Delivers 6.481 input HP at 1750 RPM, 5.517 output HP at 58 RPM, and 7300 lb-in output torque. Suitable for industrial power transmission applications requiring right-angle speed reduction.

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

Height (in)

17.50

Housing material

Cast iron

HP Range

5 HP (< 7-1/2)

Input Diameter (in)

1.25

Input HP

5.384

Input HP @ 1750 RPM

6.481

Input RPM

1170

Input Style

Solid Input Shaft

Keyway

1/4 X 2.50

Length (in)

40.00

Max OHL (Output Shaft)

3550

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

5.517

Output Key

1/2 X 3.06

Output RPM

58

Output Shaft

Solid Shaft

Output Shaft Assembly Code

R

Output Shaft Direction

Right

Output Shaft Orientation

R

Output Style

R

Output Torque

5960

Output Torque (lb-in)

7300

Output Torque Range

5000 to 10000 in lbs

Output type

Solid Shaft

Overhung Load

3550

Paint/Coating

Blue

Product Line

GR Series - Ironman Worm Gear Reducers

Product Type

Worm Speed Reducer

Ratio

30 to 1

Ratio Range

30-1

Reducer

Worm - Right Angle

Reducer Style

Worm - Right Angle

Series

GR Series - Ironman Worm Gear Reducers

Series Code

GR

Series Style

GR-B-R

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