Grove Gear IronMan GR-BMQ842-50-L-140 (catalog GR8420261.00) 50:1 ratio cast iron single-reduction worm gear speed reducer with 4.25" center distance. Features 140TC quill flange input, 0.875" input shaft diameter, 1.875" solid output shaft diameter, and left-hand output orientation. Part of the IronMan 800 Series, this right-angle reducer delivers 4.389 input HP at 1750 RPM and 11,809 lb-in output torque.

Assembly

BMQ-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

Housing material

Cast iron

HP Range

3 HP (< 5)

Input Bore (C Face)

0.875

Input Diameter (in)

0.875

Input Flange

143-5TC

Input HP

0.804

Input HP @ 1750 RPM

4.389

Input RPM

100

Input Style

Quill

Keyway

3/16 X 3/32

Max OHL (Output Shaft)

3730

Max Thrust Load (Output Shaft)

2533

Model Code

BMQ842

Motor Frame Size

140TC

Mounting Style

Base

No. of Gear Reductions

Single

Output

Left

Output Diameter (in)

1.875

Output HP

3.426

Output Key

1/2 X 3.06

Output RPM

35

Output Shaft Assembly Code

L

Output Shaft Direction

Left

Output Shaft Orientation

L

Output Style

L

Output Torque

6170

Output Torque (lb-in)

11809

Output Torque Range

5000 to 10000 in lbs

Output type

Solid Shaft

Overhung Load

3730

Paint/Coating

Blue

Product Line

GR Series - Ironman Worm Gear Reducers

Product Type

Worm Speed Reducer

Ratio

50 to 1

Ratio Range

50-1

Reducer

Worm - Right Angle

Reducer Style

Worm - Right Angle

Series

GR Series - Ironman Worm Gear Reducers

Series Code

GR

Series Style

GR-BMQ-L

Series Type

Cast Iron 800 Worm Gear Reducers

Service Factor

1

Shaft Seal Material

Viton

Size

140TC

TAP Depth

1

Thrust Rating - output shaft

2533