STH-31-18

Steel Take up frame and Take up bearing housing assembly kit
Powder coated epoxy cast iron housing with extended inner ring bearings
Zone hardened inner ring with 120° spacing setscrew with diamond faceted setscrews
Felt labyrinth seal and flinger for dry and dusty environment
Unique land riding retainer design provides superior pocket clearance that allows for 360° grease circulation around the rolling elements resulting in better retained and utilized lubrication.

Seal Type:	Felt Labyrinth Seal	Insert Material:	52100 Bearing Steel, Black Oxided
Measure Units:	Inch	Rolling Element:	Ball Bearing
Misalignment:	±2.0° Misalignment - Static Only	Housing Construction:	One Piece
Bore Shape:	Straight	Internal Clearance:	Standard
Outer Ring Land Profile:	Standard	Platform:	Take Up Assembly
Bearing Insert Coating:	Black Oxide Coated	Housing Color:	Gray
Replaceable Insert:	Yes	Misalignment Type:	Static Only
End Cap:	No	Series:	STH
Component Description:	Take Up Unit with Frame	Duty/Series:	Standard Duty
Lubrication Type:	Lithium Complex NLGI 2 Grease	Fixed vs. Expansion:	Fixed
Locking Type:	Setscrew	Maximum Speed (RPM):	3550 rpm
Retainer Type:	Land Riding Retainer	Housing Type:	Take-Up Assembly, Wide Slot
Housing Style:	Take-Up Assembly	Housing Material:	Cast Iron
Ability to Relubricate:	Yes	Inner Race Heat Treat Method:	Zone-Hardened
Maximum Operating Temperature (F):	220 °F	Insert Number:	2-115
UPC:	662461000000	Weight:	34.60 LB
Packaged Length:	29.69 Inches	Packaged Width:	9.31 Inches
Packaged Height:	2 Inches	HTC:	8483.20.4040
Country of Origin:	United States of America

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