• 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

F	1
B	3.8
L	2.61 in
H	1.72 in
M	4.75
C	3.25 in
N	2.375
O	5.72 in
D	2
X	0.5 in
K	4.66 in
J	3.82 in
Y	1.76 in
E	1.9
A	3.82

Technical Specifications

Efficiency	80
Reducer Style	Standard
Thrust Rating - output shaft	1144
Key Length	1
Key Sq.	0.125
Input Speed	1750
Ratio	20:1
Input HP @ 1750 RPM	0.551
Output Diameter (in)	0.625 in
Series Code	Raider
Product Type	Worm Speed Reducer
Input Style	Shaft
No. of Gear Reductions	Single
Gear Type	Worm
Service Factor	1
Center Distance (in)	1.33
Ratio Range	20:1
Mounting Style	Shaft Mt
Input Diameter (in)	0.5 in
Output Shaft Direction	L or R
Output Shaft	Hollow Bore
Output Torque Rating (in-lb)	320 in-lbs @1750 input RPM in/lbs
Overhung Load Rating (Output Shaft(lb))	700 lb
Housing Material	Cast Iron

General Specifications

UPC	662288337928
Weight	12.52 LB
Packaged Length	9.30 IN
Packaged Width	9.20 IN
Packaged Height	8.90 IN