• 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

L	4.69 in
J	4.19 in
F	2.75
X	0.63 in
C	5.38 in
Y	1.76 in
D	1.91
B	5.13
K	2.09 in
V	1.9 in
N	4.31
O	1.78 in
M	1.69
H	1.91 in
TAP Depth	0.5 in
G	1.38
U	0.625 in
I	2.75 in
H-Tap size	5/16 - 18 in
E	2.09
Center Distance (in)	1.54 in
T	0.75
A	3.69

Technical Specifications

Reducer Style	Standard
Shaft Seal Material	Nitrile
Efficiency	80
Input Speed	1750
Thrust Rating - output shaft	1399
Key Length	1.38
Key Sq.	0.1875
Ratio	60:1
Output Key	3/16 X 1.25
Input Style	Solid Shaft
No. of Gear Reductions	Single
Series Code	Raider
Output Shaft Assembly Code	R
Service Factor	1
Output Diameter (in)	0.750 in
Input HP @ 1750 RPM	0.28
Center Distance (in)	1.54
Model Code	154U
Input Keyway	3/16 X 0.94 in
Assembly	U-R
Output RPM	29.1
Product Type	Worm Speed Reducer
Reducer	Worm - Right Angle
Input Diameter (in)	0.625 in
Input RPM	1,750
Gear Type	Worm
Ratio Range	60:1
Mounting Style	No Base
Output Shaft Direction	Right
Output Shaft	Solid Shaft
Housing Material	Cast Iron
Output Torque Rating (in-lb)	462 in-lbs @1750 input RPM in/lbs
Overhung Load Rating (Output Shaft(lb))	388 lb

General Specifications

UPC	662288926733
Weight	18.00 LB