• Rugged Cast-Iron Housing: Provides maximum strength and dependability.
• High lead angle worm is case hardened, ground and polished.
• Large, Single Row Ball Bearings On Input Shaft: Absorb radial and thrust loads at higher input speeds. Tapered roller bearings are used on output shaft.
• Forged Bronze Worm Gears: Provide optimum balance of Strength and Wear.

Dimensions

K	2.5 in
N	5.08
L	5.44 in
F	2.88
D	2.5
J	5 in
H	2.5 in
B	6.13
V	2.66 in
C	6.94 in
M	1.94
X	0.75 in
Y	2.38 in
O	2.37 in
A	4.06
O*	2.37 in
T	1.125
Center Distance (in)	2.37 in
H-Tap size	3/8 - 16 in
E	2.5
G	1.44
TAP Depth	0.6 in
U	0.75 in
I	3.56 in

Technical Specifications

Thrust Rating - output shaft	2305
Ratio	60:1
Input Speed	1750
Shaft Seal Material	Nitrile
Reducer Style	Standard
Key Length	1.63
Key Sq.	0.1875
Efficiency	80
Input Diameter (in)	0.75 in
Input HP @ 1750 RPM	0.76
Model Code	237U
Series Code	Raider
Ratio Range	60:1
Output RPM	29.1
Assembly	U-LR
Gear Type	Worm
Output Shaft Assembly Code	D
Reducer	Worm - Right Angle
Output Shaft Orientation	LR
Input Style	Solid Shaft
Output Diameter (in)	1.125 in
No. of Gear Reductions	Single
Output Key	1/4 X 1.75
Service Factor	1
Input RPM	1,750
Center Distance (in)	2.38
Product Type	Worm Speed Reducer
Mounting Style	No Base
Input Keyway	3/16 X 1.31 in
Output Shaft Direction	Double
Output Shaft	Solid Shaft
Housing Material	Cast Iron
Overhung Load Rating (Output Shaft(lb))	843 lb
Output Torque Rating (in-lb)	1418 in-lbs @1750 input RPM in/lbs

General Specifications

UPC	662288348870
Weight	40.00 LB