EMP-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	Housing Base:	Solid
Internal Clearance:	Standard	Rolling Element:	Ball Bearing
Seal Type:	Felt Labyrinth Seal	Measure Units:	Inch
Bore Shape:	Straight	Misalignment:	±2.0° Misalignment - Static Only
Housing Construction:	One Piece	End Cap:	No
Platform:	Air Handling	Misalignment Type:	Static Only
Outer Ring Land Profile:	Standard	Replaceable Insert:	Yes
Bearing Insert Coating:	Black Oxide Coated	Housing Color:	Gray
Options:	Air Handling Housing Fit, Noise Tested	Duty/Series:	Medium Duty
Locking Type:	Setscrew	Housing Material:	Cast Iron
Retainer Type:	Land Riding Retainer	Lubrication Type:	Lithium Complex NLGI 2 Grease
Housing Type:	Pillow Block, Two Bolt	Housing Style:	Pillow Block
Fixed vs. Expansion:	Expansion	Maximum Speed (RPM):	3550 rpm
Insert Number:	AR-2-115	Inner Race Heat Treat Method:	Zone-Hardened
Maximum Operating Temperature (F):	220 °F	Ability to Relubricate:	Yes
UPC:	662461000000	Weight:	11.59 LB
Packaged Length:	9.68 Inches	Packaged Width:	5.69 Inches
Packaged Height:	3.19 Inches	HTC:	8483.20.8040
Country of Origin:	United States of America

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