MPD-51 CXU

Powder coated epoxy cast iron housing with extended inner ring bearings
Zone hardened inner ring with 120° spacing setscrew locking on both sides of ball path 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

Measure Units:	Inch	Housing Base:	Solid
Seal Type:	Felt Labyrinth Seal	Insert Material:	52100 Bearing Steel, Black Oxided
Internal Clearance:	Standard	Rolling Element:	Ball Bearing
Bore Shape:	Straight	Misalignment:	±2.0° Misalignment - Static Only
Housing Construction:	One Piece	Housing Color:	Gray
Replaceable Insert:	Yes	Platform:	Air Handling
Outer Ring Land Profile:	Standard	Bearing Insert Coating:	Black Oxide Coated
End Cap:	No	Misalignment Type:	Static Only
Options:	Air Handling Housing Fit, Noise Tested	Fixed vs. Expansion:	Fixed
Housing Material:	Cast Iron	Housing Style:	Pillow Block
Locking Type:	Double Setscrew	Maximum Speed (RPM):	3000 rpm
Retainer Type:	Land Riding Retainer	Lubrication Type:	Lithium Complex NLGI 2 Grease
Duty/Series:	Medium Duty	Housing Type:	Pillow Block, Two Bolt
Ability to Relubricate:	Yes	Maximum Operating Temperature (F):	220 °F
Inner Race Heat Treat Method:	Zone-Hardened	Insert Number:	3-33D
UPC:	662461000000	Weight:	44.10 LB
Packaged Length:	17.25 Inches	Packaged Width:	9.88 Inches
Packaged Height:	4.88 Inches	HTC:	8483.20.8040
Country of Origin:	United States of America

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