NP-28C

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

Measure Units:	Inch	Internal Clearance:	Standard
Housing Base:	Solid	Insert Material:	52100 Bearing Steel; Black Oxided
Insert No.:	2-112C	Seal Type:	Single Lip Contact Seal
Housing Type:	Pillow Block; Two Bolt	Retainer Type:	Land Riding Retainer
Maximum Operating Temperature:	220 °F	Expansion:	No
Duty Series:	Standard Duty	Rolling Element:	Ball Bearing
Housing Material:	Cast Iron	Speed (Max):	3800
Bore Shape:	Straight	Radial Dynamic Load Capacity (lb):	7, 901
Housing Construction:	One Piece	Locking Type:	Setscrew
Misalignment:	±2.0° Misalignment - Static Only	Relubricatable:	Yes
Lubrication:	Lithium Complex NLGI 2 Grease	Inner-Race Heat-Treat Method:	Zone-Hardened
Platform:	Gold Line Ball Bearing	Bearing Insert Coating:	Black Oxide Coated
Outer Ring Land Profile:	Standard	End Cap:	No
Misalignment Type:	Static Only	Housing Color:	Gray
Replaceable Insert:	Yes	Radial Static Load Capacity (lb):	5, 139
UPC:	662461020791	Weight:	6.54 LB
Packaged Length:	2.13 Inches	Packaged Width:	5.19 Inches
Packaged Height:	7.81 Inches	HTC:	8483.20.8040
Country of Origin:	United States of America

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