MST-23

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

Duty Series:	Medium Duty	Housing Material:	Cast Iron
Expansion:	No	Measure Units:	Inch
Rolling Element:	Ball Bearing	Insert Material:	52100 Bearing Steel, Black Oxided
Speed (Max):	4150	Maximum Operating Temperature:	220 °F
Insert No.:	3-17	Seal Type:	Felt Labyrinth Seal
Retainer Type:	Land Riding Retainer	Housing Type:	Take-Up Block, Wide Slot
Bore Shape:	Straight	Housing Construction:	One Piece
Locking Type:	Setscrew	Radial Dynamic Load Capacity (lb):	7, 340
Internal Clearance:	Standard	Lubrication:	Lithium Complex NLGI 2 Grease
Misalignment:	±2.0° Misalignment - Static Only	Frame Type:	Center Pull Wide Slot
Relubricatable:	Yes	Inner-Race Heat-Treat Method:	Zone-Hardened
Replaceable Insert:	Yes	Platform:	Gold Line Ball Bearing
End Cap:	No	Housing Color:	Gray
Outer Ring Land Profile:	Standard	Misalignment Type:	Static Only
Bearing Insert Coating:	Black Oxide Coated	Series:	MST
Unit Type:	Side Mount	Component Description:	Take Up Bearing Only
UPC:	662461001318	Weight:	6.20 LB
Packaged Length:	4.63 Inches	Packaged Width:	2.31 Inches
Packaged Height:	7.5 Inches	HTC:	8483.20.4040
Country of Origin:	United States of America

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