MSPD-55

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
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 Material:	Cast Iron	Expansion:	No
Insert No.:	3-37D	Retainer Type:	Land Riding Retainer
Speed (Max):	2800	Housing Type:	Pillow Block, Two Bolt
Measure Units:	Inch	Seal Type:	Felt Labyrinth Seal
Maximum Operating Temperature:	220 °F	Rolling Element:	Ball Bearing
Insert Material:	52100 Bearing Steel, Black Oxided	Internal Clearance:	Standard
Duty Series:	Medium Duty	Housing Base:	Solid
Bore Shape:	Straight	Misalignment:	±2.0° Misalignment - Static Only
Housing Construction:	One Piece	Lubrication:	Lithium Complex NLGI 2 Grease
Locking Type:	Double Setscrew	Inner-Race Heat-Treat Method:	Zone-Hardened
Relubricatable:	Yes	Outer Ring Land Profile:	Standard
Housing Color:	Gray	Platform:	Air Handling
Replaceable Insert:	Yes	Misalignment Type:	Static Only
Bearing Insert Coating:	Black Oxide Coated	End Cap:	No
UPC:	662461016190	Weight:	51.00 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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