• 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

D	4
H	3.5 in
K	9.38 in
O	6.75 in
V	3.66 in
N	7.06
L	5.02 in
F	2
B	5.75
R	4.5 in
J	6.14 in
M	10.7
C	7.5 in
E	3.75
A	8.5

Technical Specifications

Ratio	40:1
Input Keyway (C Face)	3/16 X 1.63
Motor Frame Size	180TC
Reducer Style	Standard
Input Speed	1750
Efficiency	80
Thrust Rating - output shaft	2574
Input Bore (C Face)	1.13
Product Type	Worm Speed Reducer
Input HP @ 1750 RPM	2.926
Frame Size	180TC
Service Factor	1
Gear Type	Worm
Input Style	C-Face Quill
Ratio Range	40:1
Center Distance (in)	3.25
Mounting Style	Shaft Mt
Input Diameter (in)	1.125 in
No. of Gear Reductions	Single
Output Diameter (in)	2.188 in
Series Code	Raider
Output Shaft Direction	L or R
Overhung Load Rating (Output Shaft(lb))	2,275 lb
Output Shaft	Hollow Bore
Output Torque Rating (in-lb)	3303 in-lbs @1750 input RPM in/lbs
Housing Material	Cast Iron

General Specifications

UPC	662288362890
Weight	77.00 LB