SPM-28 CXU

Powder coated epoxy cast iron housing with extended inner ring bearings
Zone hardened inner ring with 120° spacing setscrew locking with diamond faceted setscrews
Air Handling noise check for quiet operation
Looser than standard housing fit for ease of alignment on lightweight frames
Felt labyrinth seal and flinger for dusty and dirty 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.
Sealmaster® exclusive lock pin and dimple for direct lubrication and anti-rotation

Housing Base:	Solid	Rolling Element:	Ball Bearing
Insert Material:	52100 Bearing Steel, Black Oxided	Seal Type:	Felt Labyrinth Seal
Internal Clearance:	Standard	Measure Units:	Inch
Bore Shape:	Straight	Misalignment:	±2.0° Misalignment - Static Only
Housing Construction:	One Piece	Housing Color:	Gray
Bearing Insert Coating:	Black Oxide Coated	Outer Ring Land Profile:	Standard
Platform:	Air Handling	End Cap:	No
Options:	Air Handling Housing Fit, Noise Tested	Replaceable Insert:	Yes
Misalignment Type:	Static Only	Duty/Series:	Medium Duty
Lubrication Type:	Lithium Complex NLGI 2 Grease	Housing Material:	Cast Iron
Retainer Type:	Land Riding Retainer	Housing Type:	Pillow Block, Two Bolt
Fixed vs. Expansion:	Fixed	Maximum Speed (RPM):	3550 rpm
Housing Style:	Pillow Block	Locking Type:	Setscrew
Ability to Relubricate:	Yes	Maximum Operating Temperature (F):	220 °F
Inner Race Heat Treat Method:	Zone-Hardened	Insert Number:	3-112 CXU
UPC:	662461000000	Weight:	9.70 LB
Packaged Length:	9.25 Inches	Packaged Width:	5.12 Inches
Packaged Height:	3 Inches	HTC:	8483.20.8040
Country of Origin:	United States of America

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