• 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

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

Technical Specifications

Shaft Seal Material	Nitrile
Efficiency	80
Input Speed	1750
Key Sq.	0.188
Thrust Rating - output shaft	3410
Reducer Style	Standard
Key Length	1.31
Ratio	50:1
No. of Gear Reductions	Single
Output Shaft Assembly Code	R
Product Type	Worm Speed Reducer
Output RPM	35
Input Diameter (in)	0.875 in
Input Keyway	3/16 X 1.31 in
Service Factor	1
Ratio Range	50:1
Output Diameter (in)	1.250 in
Assembly	U-R
Input Style	Solid Shaft
Input RPM	1,750
Gear Type	Worm
Series Code	Raider
Output Key	1/4 X 2.25
Reducer	Worm - Right Angle
Input HP @ 1750 RPM	1.64
Center Distance (in)	3
Model Code	300U
Output Shaft Direction	Right
Housing Material	Cast Iron
Overhung Load Rating (Output Shaft(lb))	987 lb
Output Torque Rating (in-lb)	2490 in-lbs @1750 input RPM in/lbs
Output Shaft	Solid Shaft

General Specifications

UPC	662288356882
Weight	64.00 LB