Grove Gear EL-BMQ821-50-R-56 EL8210129.00 50:1 single-reduction aluminum worm gear speed reducer with 2.06" center distance, 56C C-face quill input, and 1" solid output shaft right hand. Electra-Gear series lightweight aluminum housing with Viton seals, tapered roller bearings, and factory-filled PAG synthetic oil. Base mount, 0.625" input bore, 0.769 input HP at 1750 RPM, 970 in-lb output torque, 1385 lb overhung load capacity.

Assembly

BMQ-R

Center Distance

2.1 In.

Center distance (in)

2.06

Center Distance Range

1" thru 3.25"

Gear Drive Reductions

Single

Gear Type

Worm

H-Tap Size

3/8-16

Height (in)

10.50

Housing material

Aluminum

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

0.769

Input HP @ 1750 RPM

0.769

Input RPM

1750

Input Style

Quill

Keyway

3/16 X 3/32

Length (in)

10.69

Max OHL (Output Shaft)

1385

Max Thrust Load (Output Shaft)

1144

Model Code

BMQ821

Motor Frame Size

56

Mounting Style

Base

No. of Gear Reductions

Single

Output

Right

Output Diameter (in)

1.000

Output HP

0.539

Output Key

1/4 x 1.44

Output RPM

35

Output Shaft Assembly Code

R

Output Shaft Direction

Right

Output Shaft Orientation

R

Output Style

R

Output Torque

970

Output Torque Range

500 to 1000 in lbs

Output type

Solid Shaft

Overhung Load

1385

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-BMQ-R

Service Factor

1

Shaft Seal Material

Viton

Size

56C

TAP Depth

0.87

Thrust Rating - output shaft

1144

Width (in)

9.06