• 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)	7.25 in
Bore Size (in)	4.9375 in
Collar OD (in)	7.313 in
Outer Race OD (in)	9.063 in
Outer Race Width (in)	4.5 in

Technical Specifications

Bore Shape	Straight
Measure Units	Inch
Housing Type	Insert Only
Rolling Element	Tapered Roller
Insert Material	52100 Bearing Steel
Speed (Max) (RPM)	1000 rpm
Internal Clearance	Standard
Misalignment	±3.0° Misalignment - Static Only
Retainer Material	Steel
Platform	RPB Series
Misalignment Type	Static Only
Outer Ring Land Profile	Standard
End Cap	No
Bearing Insert Coating	Uncoated
Outer Race Profile	Cylindrical
Inner Race Profile	Wide Inner Ring
Maximum Operating Temperature (F)	220 °F
Ability to Relubricate	Yes
Locking Type	Double Collar Mount
Inner Race Heat Treat Method	Case Carburized Inner Ring
Duty/Series	Standard
Fixed vs. Expansion	No
Lubrication Type	Lithium; EP; NLGI#2
Type of Seal	Felt Labyrinth Seal

General Specifications

UPC	662288479895
Weight	55.00 LB
Packaged Length	12.63 IN
Packaged Width	12.63 IN
Packaged Height	8.13 IN
HTC	8482.20.0064
Country of Origin	United States of America