Grove Gear GR-BM818-30-D-56 (catalog GR8180067.00) 30:1 single-reduction right angle worm gear speed reducer with 1.75" center distance. Cast iron housing with motorized non-flanged solid output shaft, double extension. 0.625" input diameter with 56C motor flange; 0.875" output diameter. IronMan series, factory-filled synthetic oil, 100% run-and-leak tested.

Assembly

BM-D

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

Height (in)

10.50

Housing material

Cast iron

HP Range

1/2 to 3/4 HP (< 1)

Input Bore (C Face)

0.625

Input Diameter (in)

0.625

Input Flange

56C

Input HP

0.58

Input HP @ 1750 RPM

0.741

Input RPM

1170

Input Style

3-Piece Coupled

Keyway

3/16 X 3/32

Length (in)

10.69

Max OHL (Output Shaft)

1200

Max Thrust Load (Output Shaft)

1144

Model Code

BM818

Motor Frame Size

56C

Mounting Style

Base

No. of Gear Reductions

Single

Output

Left & Right

Output Diameter (in)

0.875

Output HP

0.569

Output Key

3/16 X 1.38

Output RPM

58

Output Shaft Assembly Code

D

Output Shaft Direction

Double

Output Shaft Orientation

LR

Output Style

D

Output Torque

614

Output Torque (lb-in)

692

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

Worm Speed Reducer

Ratio

30 to 1

Ratio Range

30-1

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-D

Series Type

Cast Iron 800 Worm Gear Reducers

Service Factor

1

Shaft Seal Material

Viton

Size

56C

TAP Depth

0.63

Thrust Rating - output shaft

1144

Width (in)

9.06