Grove Gear IronMan GR-BMQ842-60-D-140 (catalog GR8420286.00) 60:1 ratio single-reduction worm gear speed reducer with 4.25" center distance, 140TC quill flange input, and 1.875" double-extension solid output shaft. Cast iron housing with blue paint, Viton seals, and tapered roller bearings. Delivers 3.681 HP input at 1750 RPM, 2.772 HP output at 29 RPM, and 5989 lb-in output torque. Base mount for heavy-duty right-angle power transmission.

Assembly

BMQ-D

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

4.333

Input HP @ 1750 RPM

3.681

Input RPM

2500

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 & Right

Output Diameter (in)

1.875

Output HP

2.772

Output Key

1/2 X 3.06

Output RPM

29

Output Shaft Assembly Code

D

Output Shaft Direction

Double

Output Shaft Orientation

LR

Output Style

D

Output Torque

5989

Output Torque (lb-in)

5017

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

60 to 1

Ratio Range

60-1

Reducer

Worm - Right Angle

Reducer Style

Worm - Right Angle

Series

GR Series - Ironman Worm Gear Reducers

Series Code

GR

Series Style

GR-BMQ-D

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