MST-28

Powder coated epoxy cast iron housing with extended inner ring bearings
Zone hardened inner ring with 120° spacing setscrew 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

Maximum Operating Temperature:	220 °F	Speed (Max):	3550
Housing Material:	Cast Iron	Insert No.:	3-112
Insert Material:	52100 Bearing Steel, Black Oxided	Retainer Type:	Land Riding Retainer
Duty Series:	Medium Duty	Expansion:	No
Housing Type:	Take-Up Block, Wide Slot	Seal Type:	Felt Labyrinth Seal
Rolling Element:	Ball Bearing	Measure Units:	Inch
Locking Type:	Setscrew	Relubricatable:	Yes
Lubrication:	Lithium Complex NLGI 2 Grease	Frame Type:	Center Pull Wide Slot
Misalignment:	±2.0° Misalignment - Static Only	Bore Shape:	Straight
Internal Clearance:	Standard	Housing Construction:	One Piece
Radial Dynamic Load Capacity (lb):	7, 889	Inner-Race Heat-Treat Method:	Zone-Hardened
Bearing Insert Coating:	Black Oxide Coated	Misalignment Type:	Static Only
Housing Color:	Gray	Platform:	Gold Line Ball Bearing
Outer Ring Land Profile:	Standard	Replaceable Insert:	Yes
End Cap:	No	Series:	MST
Unit Type:	Side Mount	Component Description:	Take Up Bearing Only
UPC:	662461001349	Weight:	6.45 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

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