SP-31

Powder coated epoxy cast iron housing with extended inner ring bearings
Zone hardened inner ring with 120? spacing setscrew locking 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 , dimple for direct lubrication and anti-rotation

Housing Type:	Pillow Block; Two Bolt	Insert No.:	2-115
Seal Type:	Felt Labyrinth Seal	Internal Clearance:	Standard
Duty Series:	Standard Duty	Retainer Type:	Land Riding Retainer
Rolling Element:	Ball Bearing	Housing Material:	Cast Iron
Measure Units:	Inch	Expansion:	No
Insert Material:	52100 Bearing Steel; Black Oxided	Housing Base:	Solid
Maximum Operating Temperature:	220 °F	Speed (Max):	3550
Bore Shape:	Straight	Inner-Race Heat-Treat Method:	Zone-Hardened
Locking Type:	Setscrew	Housing Construction:	One Piece
Misalignment:	±2.0° Misalignment - Static Only	Relubricatable:	Yes
Lubrication:	Lithium Complex NLGI 2 Grease	Misalignment Type:	Static Only
Platform:	Air Handling	End Cap:	No
Housing Color:	Gray	Bearing Insert Coating:	Black Oxide Coated
Replaceable Insert:	Yes	Outer Ring Land Profile:	Standard
UPC:	662461419762	Weight:	11.33 LB
Packaged Length:	6.5 Inches	Packaged Width:	10.38 Inches
Packaged Height:	3 Inches	HTC:	8483.20.8040
Country of Origin:	United States of America

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