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

Dimensions

Overall Width (in)	4 in
Bore Size (in)	2.5000 in
Collar OD (in)	3.938 in
Outer Race Width (in)	2.38 in
Outer Race OD (in)	4.4 in

Technical Specifications

Rolling Element	Tapered Roller
Bore Shape	Straight
Measure Units	Inch
Housing Type	Insert Only
Insert Material	52100 Bearing Steel
Speed (Max) (RPM)	2000 rpm
Internal Clearance	Standard
Misalignment	±3.0° Misalignment - Static Only
End Cap	No
Bearing Insert Coating	Uncoated
Platform	RPB Series
Retainer Material	Steel
Outer Ring Land Profile	Standard
Misalignment Type	Static Only
Inner Race Profile	Wide Inner Ring
Outer Race Profile	Spherical
Ability to Relubricate	Yes
Type of Seal	Felt Labyrinth Seal
Duty/Series	Standard
Lubrication Type	Lithium; EP; NLGI#2
Inner Race Heat Treat Method	Case Carburized Inner Ring
Fixed vs. Expansion	No
Maximum Operating Temperature (F)	220 °F
Locking Type	Double Collar Mount

General Specifications

UPC	662288479468
Weight	7.59 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