SP-28T

Powder coated epoxy cast iron housing with extended inner ring bearings
Skwezloc® concentric locking for near perfect concentricity
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.
Sealmaster® exclusive lock pin and dimple for direct lubrication and anti-rotation

Rolling Element:	Ball Bearing	Internal Clearance:	Standard
Seal Type:	Felt Labyrinth Seal	Insert Material:	52100 Bearing Steel, Black Oxided
Housing Base:	Solid	Measure Units:	Inch
Bore Shape:	Straight	Housing Construction:	One Piece
Misalignment:	±2.0° Misalignment - Static Only	Housing Color:	Gray
Replaceable Insert:	Yes	Outer Ring Land Profile:	Standard
Bearing Insert Coating:	Black Oxide Coated	Misalignment Type:	Static Only
Platform:	Air Handling	End Cap:	No
Maximum Speed (RPM):	5300 rpm	Locking Type:	Concentric
Fixed vs. Expansion:	Fixed	Duty/Series:	Standard Duty
Housing Material:	Cast Iron	Housing Type:	Pillow Block, Two Bolt
Retainer Type:	Land Riding Retainer	Lubrication Type:	Lithium Complex NLGI 2 Grease
Housing Style:	Pillow Block	Insert Number:	2-112T
Inner Race Heat Treat Method:	Zone-Hardened	Maximum Operating Temperature (F):	220 °F
Ability to Relubricate:	Yes	UPC:	662461000000
Weight:	8.35 LB	Packaged Length:	9 Inches
Packaged Width:	5.19 Inches	Packaged Height:	2.38 Inches
HTC:	8483.20.8040	Country of Origin:	United States of America

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