• 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

X	0.88 in
L	5.02 in
V	3.42 in
F	2
M	10.7
H	3.5 in
J	6.76 in
N	7.06
O	11.01 in
K	9.38 in
D	4
B	5.75
Y	2.38 in
C	7.5 in
A	8.5
E	3.75

Technical Specifications

Key Length	1.63
Efficiency	80
Input Speed	1750
Ratio	25:1
Reducer Style	Standard
Thrust Rating - output shaft	2574
Key Sq.	0.188
Manufacturer Reducer Size	325
Maximum Input HP	4.373 hp @ 1750 rpm
Series Code	Raider
Input Diameter (in)	0.875 in
Input Style	Shaft
Product Type	Worm Speed Reducer
No. of Gear Reductions	Single
Service Factor	1
Input HP @ 1750 RPM	4.373
Center Distance (in)	3.25
Ratio Range	25:1
Mounting Style	No Base
Gear Type	Worm
Output Diameter (in)	1.375 in
Output Shaft Direction	Right
Output Torque Rating (in-lb)	3360 in-lbs @1750 input RPM in/lbs
Output Shaft	Shaft
Overhung Load Rating (Output Shaft(lb))	2,275 lb
Housing Material	Cast Iron

General Specifications

UPC	662288684541
Weight	71.00 LB