Grove Gear GR-BM818-15-R-140 GR8180088.00 15:1 ratio right angle cast iron single-reduction worm gear speed reducer with 1.75" center distance. Motorized non-flanged solid output with right-hand shaft orientation. 140TC flexible coupling input, 0.625" input diameter, 0.875" output diameter. IronMan series one-piece CNC-machined housing with factory-filled PAG synthetic oil.

Assembly

BM-R

Center Distance

1.8 In.

Center distance (in)

1.75

Center Distance Range

1" thru 3.25"

Gear Drive Reductions

Single

Gear Type

Worm

H-Tap Size

5/16-18 UNC

Housing material

Cast iron

HP Range

1 to 1-1/2 (< 2)

Input Bore (C Face)

0.875

Input Diameter (in)

0.625

Input Flange

143-5TC

Input HP

0.945

Input HP @ 1750 RPM

1.224

Input Keyway (C Face)

3/16 x 3/32

Input RPM

1170

Input Style

3-Piece Coupled

Max OHL (Output Shaft)

1200

Max Thrust Load (Output Shaft)

1144

Model Code

BM818

Motor Frame Size

140

Mounting Style

Base

No. of Gear Reductions

Single

Output

Right

Output Diameter (in)

0.875

Output HP

1.058

Output Key

3/16 x 1.38

Output RPM

116

Output Shaft Assembly Code

R

Output Shaft Direction

Right

Output Shaft Orientation

R

Output Style

R

Output Torque

571

Output Torque (lb-in)

645

Output Torque Range

500 to 1000 in lbs

Output type

Solid Shaft

Overhung Load

1200

Paint/Coating

Blue

Product Line

GR Series - Ironman Worm Gear Reducers

Product Type

Right Angle

Ratio

15 to 1

Ratio Range

15-1

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

Service Factor

1

Shaft Seal Material

Viton

Size

140TC

TAP Depth

0.63

Thrust Rating - output shaft

1144