ST-31C

Powder coated epoxy cast iron housing with extended inner ring bearings
Zone hardened inner ring with 120° spacing setscrew with diamond faceted setscrews
Single lip contact seal
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

Expansion:	No	Rolling Element:	Ball Bearing
Retainer Type:	Land Riding Retainer	Housing Material:	Cast Iron
Measure Units:	Inch	Seal Type:	Single Lip Contact Seal
Maximum Operating Temperature:	220 °F	Insert Material:	52100 Bearing Steel, Black Oxided
Housing Type:	Take-Up Block, Wide Slot	Insert No.:	2-115C
Speed (Max):	3550	Duty Series:	Standard Duty
Radial Dynamic Load Capacity (lb):	7, 889	Misalignment:	±2.0° Misalignment - Static Only
Relubricatable:	Yes	Housing Construction:	One Piece
Inner-Race Heat-Treat Method:	Zone-Hardened	Internal Clearance:	Standard
Frame Type:	Center Pull Wide Slot	Locking Type:	Setscrew
Bore Shape:	Straight	Lubrication:	Lithium Complex NLGI 2 Grease
Outer Ring Land Profile:	Standard	Bearing Insert Coating:	Black Oxide Coated
Housing Color:	Gray	End Cap:	No
Misalignment Type:	Static Only	Platform:	Gold Line Ball Bearing
Replaceable Insert:	Yes	Series:	ST
Unit Type:	Side Mount	Component Description:	Take Up Bearing Only
UPC:	662461024126	Weight:	6.05 LB
Packaged Length:	5.19 Inches	Packaged Width:	2.13 Inches
Packaged Height:	7.81 Inches	HTC:	8483.20.4040
Country of Origin:	United States of America

The Company