• 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)	5 in
Bore Size (in)	3.1875 in
Outer Race Width (in)	3 in
Collar OD (in)	5.438 in
Outer Race OD (in)	6.1 in

Technical Specifications

Bore Shape	Straight
Measure Units	Inch
Rolling Element	Tapered Roller
Insert Material	52100 Bearing Steel
Housing Type	Insert Only
Speed (Max) (RPM)	1500 rpm
Misalignment	±3.0° Misalignment - Static Only
Internal Clearance	Standard
Radial Dynamic Load Capacity (lb)	15,320 lb
End Cap	No
Retainer Material	Steel
Misalignment Type	Static Only
Bearing Insert Coating	Uncoated
Platform	RPB Series
Outer Ring Land Profile	Standard
Outer Ring Width (in)	3 in
Inner Race Profile	Wide Inner Ring
Outer Race Profile	Spherical
Ability to Relubricate	Yes
Inner Race Heat Treat Method	Case Carburized Inner Ring
Locking Type	Double Collar Mount
Lubrication Type	Lithium; EP; NLGI#2
Maximum Operating Temperature (F)	220 °F
Type of Seal	Single Lip Contact Seal
Duty/Series	Standard
Fixed vs. Expansion	No

General Specifications

UPC	662288480891
Weight	19.60 LB
Packaged Length	8.25 IN
Packaged Width	8.25 IN
Packaged Height	7.13 IN
HTC	8482.20.0061
Country of Origin	United States of America