The Morse Raider Plus 175ULR30 is a 1.75-inch center distance worm gear reducer featuring a universal solid shaft input and 30:1 reduction ratio. This single-reduction unit delivers reliable right-angle power transmission for industrial applications, manufactured by Morse, a Regal Rexnord brand with over 130 years of power transmission expertise.

Assembly

U-LR

Center Distance (in)

1.75 1.75

Center Distance Range

1" thru 3.25"

Efficiency

80

Gear Ratio

30:1

Gear Type

Worm

H-Tap size

5/16 - 18

Housing Material

Cast Iron

HP Range

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

Input Diameter (in)

0.625

Input HP @ 1750 RPM

0.63

Input Keyway

3/16 X 1.50

Input RPM

1750

Input Speed

1750

Input Style

Solid Shaft

Key Length

1.38

Key Sq.

0.188

Model

175U

Mounting Type

No Base

No. of Gear Reductions

Single

Output Diameter (in)

0.875

Output Key

3/16 X 1.38

Output RPM

58.3

Output Shaft Assembly Code

D

Output Shaft Direction

Double

Output Shaft Orientation

LR

Output Torque Range

500 to 1000 in lbs

Output Torque Rating (in-lb)

614 in-lbs @1750 input RPM

Output Type

Solid Shaft

Overhung Load Rating (Output Shaft(lb))

740

Product Type

Worm Speed Reducer

Ratio Range

30:1

Reducer

Worm - Right Angle

Reducer Style

Standard

Series Code

Raider

Service Factor

1

Shaft Seal Material

Nitrile

TAP Depth

0.61

Thrust Rating - output shaft

1399