ESPM-31 CXU

Powder coated epoxy cast iron housed, extended inner ring bearings in expansion ring allowing for axial expansion
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

Insert Material:	52100 Bearing Steel, Black Oxided	Internal Clearance:	Standard
Housing Base:	Solid	Seal Type:	Felt Labyrinth Seal
Measure Units:	Inch	Rolling Element:	Ball Bearing
Misalignment:	±2.0° Misalignment - Static Only	Housing Construction:	One Piece
Bore Shape:	Straight	Outer Ring Land Profile:	Standard
Misalignment Type:	Static Only	Platform:	Air Handling
Bearing Insert Coating:	Black Oxide Coated	Housing Color:	Gray
End Cap:	No	Replaceable Insert:	Yes
Duty/Series:	Medium Duty	Housing Material:	Cast Iron
Housing Style:	Pillow Block	Locking Type:	Setscrew
Maximum Speed (RPM):	3250 rpm	Housing Type:	Pillow Block, Two Bolt
Retainer Type:	Land Riding Retainer	Fixed vs. Expansion:	Expansion
Lubrication Type:	Lithium Complex NLGI 2 Grease	Inner Race Heat Treat Method:	Zone-Hardened
Insert Number:	AR-3-115	Maximum Operating Temperature (F):	220 °F
Ability to Relubricate:	Yes	UPC:	662461000000
Weight:	11.90 LB	Packaged Length:	10.38 Inches
Packaged Width:	6.5 Inches	Packaged Height:	3 Inches
HTC:	8483.20.8040	Country of Origin:	United States of America

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