• 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	1.63 in
F	2
M	1.81
V	2.16 in
B	4
C	4.66 in
D	1.72
O	2 in
X	0.5 in
L	4.03 in
J	3.25 in
H	1.72 in
Y	1.76 in
N	4
Center Distance (in)	1.33 in
G	1
H-Tap size	5/16 - 18 in
A	2.88
U	0.5 in
T	0.625
TAP Depth	0.5 in
E	1.63
I	2.12 in

Technical Specifications

Key Length	1
Reducer Style	Standard
Shaft Seal Material	Nitrile
Thrust Rating - output shaft	1399
Input Speed	1750
Efficiency	80
Key Sq.	0.125
Ratio	40:1
Output Key	3/16 X 1.31
Service Factor	1
Input HP @ 1750 RPM	0.26
Ratio Range	40:1
Product Type	Worm Speed Reducer
Input Style	Solid Shaft
Assembly	U-L
No. of Gear Reductions	Single
Input Diameter (in)	0.5 in
Input Keyway	1/8 X 1.38 in
Reducer	Worm - Right Angle
Mounting Style	No Base
Center Distance (in)	1.33
Model Code	133U
Gear Type	Worm
Output RPM	43.7
Output Diameter (in)	0.625 in
Series Code	Raider
Input RPM	1,750
Output Shaft Assembly Code	L
Output Shaft Direction	Left
Overhung Load Rating (Output Shaft(lb))	458 lb
Output Torque Rating (in-lb)	322 in-lbs @1750 input RPM in/lbs
Output Shaft	Solid Shaft
Housing Material	Cast Iron

General Specifications

UPC	662288337225
Weight	17.00 LB