• 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

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

Technical Specifications

Efficiency	80
Input Speed	1750
Key Sq.	0.125
Shaft Seal Material	Nitrile
Reducer Style	Standard
Thrust Rating - output shaft	1399
Ratio	30:1
Key Length	1
Manufacturer Reducer Size	133
Maximum Input HP	0.395 hp @ 1750 rpm
Assembly	U-L
Series Code	Raider
No. of Gear Reductions	Single
Output Shaft Assembly Code	L
Ratio Range	30:1
Model Code	133U
Input Style	Solid Shaft
Product Type	Worm Speed Reducer
Service Factor	1
Output Diameter (in)	0.625 in
Reducer	Worm - Right Angle
Mounting Style	No Base
Output Key	3/16 X 1.31
Center Distance (in)	1.33
Input Keyway	1/8 X 1.38 in
Input RPM	1,750
Gear Type	Worm
Input HP @ 1750 RPM	0.32
Output RPM	58.3
Input Diameter (in)	0.5 in
Output Shaft Direction	Left
Output Torque Rating (in-lb)	314 in-lbs @1750 input RPM in/lbs
Housing Material	Cast Iron
Overhung Load Rating (Output Shaft(lb))	458 lb
Output Shaft	Solid Shaft

General Specifications

UPC	662288337218
Weight	17.00 LB