300ULR20

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.

Key Sq.:	0.188	Shaft Seal Material:	Nitrile
Thrust Rating - output shaft:	3410	Efficiency:	80
Input Speed:	1750	Key Length:	1.31
Reducer Style:	Standard	Ratio:	20:1
Output Diameter (in):	1.250 in	Reducer:	Worm - Right Angle
Input Diameter (in):	0.875 in	Series Code:	Raider
Product Type:	Worm Speed Reducer	Input Style:	Solid Shaft
Assembly:	U-LR	Output RPM:	87.5
Output Shaft Orientation:	LR	Gear Type:	Worm
Input HP @ 1750 RPM:	3.6	No. of Gear Reductions:	Single
Service Factor:	1	Model Code:	300U
Output Key:	1/4 X 2.25	Input Keyway:	3/16 X 1.31 in
Input RPM:	1, 75	Output Shaft Assembly Code:	D
Mounting Style:	No Base	Ratio Range:	20:01
Center Distance (in):	3	Output Shaft Direction:	Double
Output Shaft:	Solid Shaft	Overhung Load Rating (Output Shaft(lb)):	987 lb
Output Torque Rating (in-lb):	2454 in-lbs @1750 input RPM in/lbs	Housing Material:	Cast Iron
UPC:	6, 62288E+11	Weight:	64.00 LB

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