• 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

N	2.75
H	2.06 in
K	5.75 in
P	3.81 in
F	1.38
J	4.09 in
L	3.24 in
M	5.5
B	3.56
D	2.75
R	3.25 in
C	4.19 in
A	5.19
E	2.09

Technical Specifications

Thrust Rating - output shaft	1144
Motor Frame Size	56C
Reducer Style	Standard
Input Keyway (C Face)	3/16x3/32
Efficiency	80
Input Bore (C Face)	0.625
Ratio	20:1
Input Speed	1750
Input Style	C-Face Quill
Product Type	Worm Speed Reducer
Gear Type	Worm
Input HP @ 1750 RPM	1.05
Output Diameter (in)	0.750 in
No. of Gear Reductions	Single
Ratio Range	20:1
Frame Size	56C
Center Distance (in)	1.75
Overhung Load Rating (Output Shaft(lb))	1,200 lb
Output Torque Rating (in-lb)	630 in-lbs @1750 input RPM in/lbs
Housing Material	Cast Iron
Output Shaft	Hollow Bore

General Specifications

UPC	662288996361
Weight	25.00 LB