• Heavy duty tapered roller bearings with steel cage for radial, thrust and combined loading
• Race-mounted felt-lined flinger seal
• Single-collar interlock with 120° spacing setscrew lock, diamond faceted setscrews

Dimensions

Overall Width (in)	3.13 in
Bore Size (in)	2.1875 in
Collar OD (in)	1.875 in
Outer Race OD (in)	4.061 in
Outer Race Width (in)	2.25 in

Technical Specifications

Rolling Element	Tapered Roller
Bore Shape	Straight
Measure Units	Inch
Insert Material	52100 Bearing Steel
Housing Type	Insert Only
Speed (Max) (RPM)	2500 rpm
Internal Clearance	Standard
Misalignment	±3.0° Misalignment - Static Only
Outer Ring Land Profile	Standard
End Cap	No
Bearing Insert Coating	Uncoated
Misalignment Type	Static Only
Retainer Material	Steel
Platform	RPB Series
Inner Race Profile	Wide Inner Ring
Outer Race Profile	Spherical
Inner Race Heat Treat Method	Case Carburized Inner Ring
Lubrication Type	Lithium; EP; NLGI#2
Locking Type	Collar Mount
Fixed vs. Expansion	No
Duty/Series	Standard
Type of Seal	Felt Labyrinth Seal
Ability to Relubricate	Yes
Maximum Operating Temperature (F)	220 °F

General Specifications

UPC	662288488811
Weight	6.20 LB
Packaged Length	5.19 IN
Packaged Width	5.19 IN
Packaged Height	4.57 IN
HTC	8482.20.0061
Country of Origin	United States of America