• 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

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

Technical Specifications

Input Speed	1750
Motor Frame Size	56C
Ratio	50:1
Input Bore (C Face)	0.625
Reducer Style	Standard
Efficiency	80
Input Keyway (C Face)	3/16x3/32
Thrust Rating - output shaft	1144
No. of Gear Reductions	Single
Product Type	Worm Speed Reducer
Output Diameter (in)	0.875 in
Input HP @ 1750 RPM	0.52
Gear Type	Worm
Ratio Range	50:1
Center Distance (in)	1.75
Frame Size	56C
Input Style	C-Face Quill
Output Torque Rating (in-lb)	634 in-lbs @1750 input RPM in/lbs
Overhung Load Rating (Output Shaft(lb))	1,200 lb
Output Shaft	Hollow Bore
Housing Material	Cast Iron

General Specifications

UPC	662288996521
Weight	25.00 LB