FB-20R RM

Powder coated epoxy cast iron housing with extended inner ring bearings
Zone hardened inner ring with 120° spacing setscrew locking with diamond faceted setscrews
Felt labyrinth seal and flinger for dry and dusty environment
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
Reduced maintenance design with plug and includes Sealmaster® Tapered Lands ensures that lubricant will be easily redirected back to the raceway.

Measure Units:	Inch	Bore Shape:	Straight
Insert Material:	52100 Bearing Steel, Black Oxided	Seal Type:	Felt Labyrinth Seal
Housing Base:	Solid	Rolling Element:	Ball Bearing
Pilot Configuration:	No Pilot	Internal Clearance:	Standard
Housing Construction:	One Piece	Misalignment:	±2.0° Misalignment - Static Only
End Cap:	No	Bearing Insert Coating:	Black Oxide Coated
Misalignment Type:	Static Only	Housing Color:	Gray
Platform:	Gold Line Ball Bearing	Options:	Reduced Maintenance - Lubed for Life
Replaceable Insert:	Yes	Outer Ring Land Profile:	Tapered Lands
Lubrication Type:	Lithium Complex NLGI 2 Grease	Housing Material:	Cast Iron
Duty/Series:	Standard Duty	Housing Style:	Flange Block
Maximum Speed (RPM):	5450 rpm	Housing Type:	Flange, Bracket, Three Bolt
Locking Type:	Setscrew	Fixed vs. Expansion:	Fixed
Retainer Type:	Land Riding Retainer	Insert Number:	1-14 RM
Ability to Relubricate:	No	Inner Race Heat Treat Method:	Zone-Hardened
Maximum Operating Temperature (F):	220 °F	UPC:	662461333440
Weight:	3.00 LB	Packaged Length:	3.5 Inches
Packaged Width:	1.69 Inches	Packaged Height:	5.75 Inches
HTC:	8483.20.4040	Country of Origin:	United States of America

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