Grove Gear IronMan GR-H842-20-H1-24 (catalog GR8420505.24) 20:1 ratio single-reduction worm gear speed reducer with 4.25" center distance, non-flanged hollow output with universal hand, 1.25" input diameter, and 1.5" output diameter. Cast iron housing with blue paint, Viton shaft seals, and 6092 lb-in output torque at 1750 RPM input. Right-angle shaft mount design for industrial power transmission applications.

Assembly

H-H1

Bore Code

24

Center Distance

4.2 In.

Center distance (in)

4.25

Center Distance Range

Above 3.25"

Gear Drive Reductions

Single

Gear Type

Worm

Housing material

Cast iron

HP Range

7-1/2 (< 10)

Input Diameter (in)

1.25

Input HP

9.462

Input RPM

1750

Input Style

Solid Input Shaft

Keyway

1/4 X 2.50

Model Code

H842

Mounting Style

Shaft Mount

No. of Gear Reductions

Single

Output

Hollow

Output Diameter (in)

1.500

Output Hollow Shaft Diameter (in)

1.500

Output HP

8.458

Output Key

3/8 x 3.00

Output RPM

87

Output Shaft Assembly Code

H1

Output Shaft Orientation

H1

Output Style

H1

Output Torque

6092

Output Torque (lb-in)

6092

Output Torque Range

5000 to 10000 in lbs

Output type

Hollow bore

Overhung Load Rating (Output Shaft(lb))

3320

Paint/Coating

Blue

Product Line

GR Series - Ironman Worm Gear Reducers

Product Type

Right Angle

Ratio

20 to 1

Ratio Range

20-1

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-H-H1

Series Type

Cast Iron 800 Worm Gear Reducers

Service Factor

1

Shaft Seal Material

Viton

Thrust Rating - output shaft

2533