Grove Gear Electra-Gear EL-BM842-25-L-140 (catalog EL8420078.00) 25:1 single-reduction aluminum worm gear speed reducer with 4.25" center distance, 140TC flexible coupling input, 1.25" input diameter, 1.750" solid output diameter, and left-hand output orientation. Lightweight aluminum housing provides corrosion resistance for OEM and washdown applications.

Assembly

BM-L

Center Distance

4.2 In.

Center distance (in)

4.25

Center Distance Range

Above 3.25"

Gear Drive Reductions

Single

Gear Type

Worm

H-Tap Size

5/8-11

Housing material

Aluminum

HP Range

7-1/2 (< 10)

Input Bore (C Face)

0.875

Input Diameter (in)

1.25

Input Flange

140TC

Input HP

7.94

Input HP @ 1750 RPM

7.94

Input Keyway (C Face)

3/16 x 3/32

Input RPM

1750

Input Style

3-Piece Coupled

Keyway

1/4 X 2.50

Max OHL (Output Shaft)

3445

Max Thrust Load (Output Shaft)

2533

Model Code

BM842

Motor Frame Size

140

Mounting Style

Base

No. of Gear Reductions

Single

Output

Left

Output Diameter (in)

1.750

Output HP

6.946

Output Key

3/8 x 3.00

Output RPM

70

Output Shaft Assembly Code

L

Output Shaft Direction

Left

Output Shaft Orientation

L

Output Style

L

Output Torque

6254

Output Torque Range

5000 to 10000 in lbs

Output type

Solid Shaft

Overhung Load

3445

Paint/Coating

Aluminum

Product Line

EL Series - Aluminum 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

EL Series - Aluminum Worm Gear Reducers

Series Code

EL

Series Style

EL-BM-L

Service Factor

1

Shaft Seal Material

Viton

Size

140TC

TAP Depth

1.19

Thrust Rating - output shaft

2533