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

Dimensions

Overall Width (in)	6.75 in
Bore Size (in)	4.4375 in
Outer Race OD (in)	7.5 in
Outer Race Width (in)	4 in
Collar OD (in)	6.406 in

Technical Specifications

Rolling Element	Tapered Roller
Bore Shape	Straight
Housing Type	Insert Only
Insert Material	52100 Bearing Steel
Measure Units	Inch
Speed (Max) (RPM)	1250 rpm
Internal Clearance	Standard
Misalignment	±3.0° Misalignment - Static Only
Bearing Insert Coating	Uncoated
Platform	RPB Series
End Cap	No
Outer Ring Land Profile	Standard
Misalignment Type	Static Only
Retainer Material	Steel
Outer Race Profile	Spherical
Inner Race Profile	Wide Inner Ring
Fixed vs. Expansion	No
Duty/Series	Standard
Locking Type	Double Collar Mount
Inner Race Heat Treat Method	Case Carburized Inner Ring
Maximum Operating Temperature (F)	220 °F
Type of Seal	Single Lip Contact Seal
Ability to Relubricate	Yes
Lubrication Type	Lithium; EP; NLGI#2

General Specifications

UPC	662288480945
Weight	30.40 LB
Packaged Length	12.63 IN
Packaged Width	12.63 IN
Packaged Height	8.13 IN
HTC	8482.20.0061
Country of Origin	United States of America