Grove Gear IronMan GR-BM830-25-L-56 GR8300042.00 25:1 ratio right angle cast iron single-reduction worm gear speed reducer with 3.00" center distance. Features a 56C motorized flexible coupling input, 0.875" input diameter, and 1.250" left-hand solid output shaft. Part of the IronMan 800 Series with one-piece CNC-machined housing.

Assembly

BM-L

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

Housing material

Cast iron

HP Range

3HP (< 5)

Input Bore (C Face)

0.625

Input Diameter (in)

0.875

Input Flange

56C

Input HP

3.355

Input HP @ 1750 RPM

3.355

Input Keyway (C Face)

3/16 x 3/32

Input RPM

1750

Input Style

3-Piece Coupled

Keyway

3/16 X 1.63

Max OHL (Output Shaft)

2170

Max Thrust Load (Output Shaft)

2574

Model Code

BM830

Motor Frame Size

56

Mounting Style

Base

No. of Gear Reductions

Single

Output

Left

Output Diameter (in)

1.250

Output HP

2.807

Output Key

1/4 x 1.75

Output RPM

70

Output Shaft Assembly Code

L

Output Shaft Direction

Left

Output Shaft Orientation

L

Output Style

L

Output Torque

2527

Output Torque Range

2500 to 5000 in lbs

Output type

Solid Shaft

Overhung Load

2170

Paint/Coating

Blue

Product Line

GR Series - Ironman Worm Gear Reducers

Product Type

Right Angle

Ratio

25 to 1

Ratio Range

25-1

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-L

Service Factor

1

Shaft Seal Material

Viton

Size

56C

TAP Depth

0.88

Thrust Rating - output shaft

2574