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

Dimensions

Overall Width (in)	4.19 in
Bore Size (in)	3.4375 in
Outer Race OD (in)	6.1 in
Outer Race Width (in)	3 in
Collar OD (in)	2.5 in

Technical Specifications

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

General Specifications

UPC	662288489207
Weight	17.80 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