Grove Gear IronMan GR-BM830-20-D-140 GR8300101.00 20:1 ratio right angle cast iron single-reduction worm gear speed reducer with 3.00" center distance. Motorized non-flanged solid output with double extension shaft. 140TC input flange, 0.875" input diameter, 1.25" output diameter.

Assembly

BM-D

Center Distance

3 In.

Center distance (in)

3.00

Center Distance Range

1" thru 3.25"

Gear Drive Reductions

Single

Gear Type

Worm

H-Tap Size

7/16 - 14 UNC

Height (in)

15.00

Housing material

Cast iron

HP Range

3HP (< 5)

Input Bore (C Face)

0.875

Input Diameter (in)

0.875

Input Flange

143-5TC

Input HP

3.947

Input HP @ 1750 RPM

3.947

Input RPM

1750

Input Style

3-Piece Coupled

Keyway

3/16 X 3/32

Length (in)

19.38

Max OHL (Output Shaft)

2170

Max Thrust Load (Output Shaft)

2574

Model Code

BM830

Motor Frame Size

140TC

Mounting Style

Base

No. of Gear Reductions

Single

Output

Left & Right

Output Diameter (in)

1.250

Output HP

3.407

Output Key

1/4 X 1.75

Output RPM

87

Output Shaft Assembly Code

D

Output Shaft Direction

Double

Output Shaft Orientation

LR

Output Style

D

Output Torque

2454

Output Torque (lb-in)

2454

Output Torque Range

1000 to 2500 in lbs

Output type

Solid Shaft

Overhung Load

2170

Paint/Coating

Blue

Product Line

GR Series - Ironman Worm Gear Reducers

Product Type

Worm Speed Reducer

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-BM-D

Series Type

Cast Iron 800 Worm Gear Reducers

Service Factor

1

Shaft Seal Material

Viton

Size

140TC

TAP Depth

0.88

Thrust Rating - output shaft

2574

Width (in)

15.13