Grove Gear Electra-Gear EL-BM830-50-D-56 (catalog EL8300069.00) is a 50:1 single-reduction right angle aluminum worm gear speed reducer with 3.00" center distance. It features a 56C motorized flexible coupling input, 0.875" input diameter, 1.5" output diameter, and double extension solid output shaft. The lightweight aluminum housing provides corrosion resistance for OEM and industrial applications.

Assembly

BM-D

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

1/2-13

Housing material

Aluminum

HP Range

1 to 1-1/2 (< 2)

Input Bore (C Face)

0.625

Input Diameter (in)

0.875

Input Flange

56C

Input HP

1.915

Input HP @ 1750 RPM

1.915

Input Keyway (C Face)

3/16 x 3/32

Input RPM

1750

Input Style

3-Piece Coupled

Keyway

3/16 X 0.500

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 & Right

Output Diameter (in)

1.500

Output HP

1.383

Output Key

3/8 x 2.25

Output RPM

35

Output Shaft Assembly Code

D

Output Shaft Direction

Double

Output Shaft Orientation

LR

Output Style

D

Output Torque

2490

Output Torque Range

1000 to 2500 in lbs

Output type

Solid Shaft

Overhung Load

2170

Paint/Coating

Aluminum

Product Line

EL Series - Aluminum Worm Gear Reducers

Product Type

Right Angle

Ratio

50 to 1

Ratio Range

50-1

Reducer

Worm - Right Angle

Reducer Style

Worm - Right Angle

Reducer Type

Single

Series

EL Series - Aluminum Worm Gear Reducers

Series Code

EL

Series Style

EL-BM-D

Service Factor

1

Shaft Seal Material

Viton

Size

56C

TAP Depth

1

Thrust Rating - output shaft

2574