• 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

J	7 in
M	2.26
L	7 in
H	3.25 in
N	6.75
Y	2.26 in
B	8.5
O	3.25 in
K	3.5 in
X	0.88 in
V	3.6 in
D	3.25
C	8.88 in
F	4
G	2
H-Tap size	7/16 - 14 in
TAP Depth	0.8 in
Center Distance (in)	3 in
E	3.5
A	5.5
T	1.25
I	4.5 in
U	0.875 in

Technical Specifications

Key Length	1.31
Reducer Style	Standard
Key Sq.	0.188
Ratio	60:1
Efficiency	80
Thrust Rating - output shaft	3410
Shaft Seal Material	Nitrile
Input Speed	1750
Center Distance (in)	3
Model Code	300U
Input Diameter (in)	0.875 in
Output RPM	29.1
Product Type	Worm Speed Reducer
Output Shaft Assembly Code	L
Output Diameter (in)	1.250 in
Ratio Range	60:1
Assembly	U-L
Series Code	Raider
Input Style	Solid Shaft
Input Keyway	3/16 X 1.31 in
Gear Type	Worm
Mounting Style	No Base
No. of Gear Reductions	Single
Input HP @ 1750 RPM	1.36
Service Factor	1
Input RPM	1,750
Output Key	1/4 X 2.25
Reducer	Worm - Right Angle
Output Shaft Direction	Left
Housing Material	Cast Iron
Output Torque Rating (in-lb)	2413 in-lbs @1750 input RPM in/lbs
Overhung Load Rating (Output Shaft(lb))	987 lb
Output Shaft	Solid Shaft

General Specifications

UPC	662288356813
Weight	64.00 LB