• 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

M	1.69
K	2.09 in
V	2.11 in
X	0.63 in
F	2.75
H	1.91 in
O	1.78 in
C	5.38 in
L	4.69 in
N	4.31
B	5.13
D	1.91
Y	1.76 in
J	4.19 in
A	3.69
E	2.09
TAP Depth	0.5 in
I	2.75 in
H-Tap size	5/16 - 18 in
T	0.75
U	0.625 in
G	1.38
Center Distance (in)	1.54 in
O*	1.78 in

Technical Specifications

Thrust Rating - output shaft	1399
Key Length	1.38
Key Sq.	0.1875
Input Speed	1750
Ratio	40:1
Reducer Style	Standard
Efficiency	80
Shaft Seal Material	Nitrile
Ratio Range	40:1
Input RPM	1,750
Input HP @ 1750 RPM	0.38
Output Diameter (in)	0.750 in
Service Factor	1
Input Keyway	3/16 X 0.94 in
Gear Type	Worm
No. of Gear Reductions	Single
Output Shaft Assembly Code	D
Output RPM	43.7
Input Diameter (in)	0.625 in
Product Type	Worm Speed Reducer
Assembly	U-LR
Input Style	Solid Shaft
Series Code	Raider
Output Shaft Orientation	LR
Center Distance (in)	1.54
Mounting Style	No Base
Output Key	3/16 X 1.25
Model Code	154U
Reducer	Worm - Right Angle
Output Shaft Direction	Double
Housing Material	Cast Iron
Output Shaft	Solid Shaft
Overhung Load Rating (Output Shaft(lb))	388 lb
Output Torque Rating (in-lb)	520 in-lbs @1750 input RPM in/lbs

General Specifications

UPC	662288339762
Weight	18.00 LB