Grove Gear IronMan GR-B818-15-R (catalog GR8180016.00) 15:1 ratio single-reduction worm gear speed reducer with 1.75" center distance, right-hand solid output, 0.625" input diameter, and 0.875" output diameter. Cast iron housing with blue paint, Viton shaft seals, and 492 lb-in output torque at 1750 RPM input. Non-flanged solid shaft design for right-angle power transmission applications.

Assembly

B-R

Center Distance

1.8 In.

Center distance (in)

1.75

Center Distance Range

1" thru 3.25"

Gear Drive Reductions

Single

Gear Type

Worm

H-Tap Size

5/16-18 UNC

Height (in)

10.50

Housing material

Cast iron

HP Range

1 to 1-1/2 (< 2)

Input Diameter (in)

0.625

Input HP

1.485

Input HP @ 1750 RPM

1.224

Input RPM

2500

Input Style

Solid Input Shaft

Length (in)

10.69

Max OHL (Output Shaft)

1200

Max Thrust Load (Output Shaft)

1144

Model Code

B818

Mounting Style

No Base

No. of Gear Reductions

Single

Output

Right

Output Diameter (in)

0.875

Output HP

1.058

Output Key

3/16 X 1.38

Output RPM

116

Output Shaft

Solid Shaft

Output Shaft Assembly Code

R

Output Shaft Direction

Right

Output Shaft Orientation

R

Output Style

R

Output Torque

571

Output Torque (lb-in)

492

Output Torque Range

500 to 1000 in lbs

Output type

Solid Shaft

Overhung Load

1200

Paint/Coating

Blue

Product Line

GR Series - Ironman Worm Gear Reducers

Product Type

Worm Speed Reducer

Ratio

15 to 1

Ratio Range

15-1

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-B-R

Series Type

Cast Iron 800 Worm Gear Reducers

Service Factor

1

Shaft Seal Material

Viton

TAP Depth

0.63

Thrust Rating - output shaft

1144

Width (in)

9.06