Grove Gear Flexaline GRG-BM826-25-R-140 (catalog GRG8260090.00) is a 25:1 ratio right angle cast iron single-reduction worm gear speed reducer with 2.63" center distance. It features a 140TC flexible coupling input, 0.75" input shaft diameter, and 1.250" right-hand solid output shaft diameter. Rated 2.487 input HP at 1750 RPM, 1869 in-lb output torque.

Assembly

BM-R

Center Distance

2.6 In.

Center distance (in)

2.63

Center Distance Range

1" thru 3.25"

Gear Drive Reductions

Single

Gear Type

Worm

H-Tap Size

3/8-16 UNC

Housing material

Cast iron

HP Range

2HP (< 3)

Input Bore (C Face)

0.875

Input Diameter (in)

0.75

Input Flange

140TC

Input HP

2.487

Input HP @ 1750 RPM

2.487

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)

1625

Max Thrust Load (Output Shaft)

2091

Model Code

BM826

Motor Frame Size

140

Mounting Style

Base

No. of Gear Reductions

Single

Output

Right

Output Diameter (in)

1.250

Output HP

2.076

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

1869

Output Torque Range

1000 to 2500 in lbs

Output type

Solid Shaft

Overhung Load

1625

Paint/Coating

Blue

Product Line

GRG 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

GRG Series - Ironman Worm Gear Reducers

Series Code

GRG

Series Style

GRG-BM-R

Service Factor

1

Shaft Seal Material

Viton

Size

140TC

TAP Depth

0.69

Thrust Rating - output shaft

2091