Grove Gear IronMan GR-BM830-25-R-140 GR8300090.00 25:1 ratio right angle cast iron single-reduction worm gear speed reducer with 3.00" center distance. Motorized non-flanged solid output with right-hand rotation. 140TC flexible coupling input, 0.875" input diameter, 1.25" output diameter. IronMan series with one-piece CNC-machined housing, factory-filled PAG synthetic oil, and FKM double-lip seals.

Assembly

BM-R

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

3.957

Input HP @ 1750 RPM

3.355

Input RPM

2500

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

140

Mounting Style

Base

No. of Gear Reductions

Single

Output

Right

Output Diameter (in)

1.250

Output HP

2.807

Output Key

1/4 X 1.75

Output RPM

70

Output Shaft Assembly Code

R

Output Shaft Direction

Right

Output Shaft Orientation

R

Output Style

R

Output Torque

2527

Output Torque (lb-in)

2114

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-R

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