• 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)	4.5 in
Bore Size (in)	2.6875 in
Outer Race OD (in)	5 in
Outer Race Width (in)	2.5 in
Collar OD (in)	4.719 in

Technical Specifications

Housing Type	Insert Only
Rolling Element	Tapered Roller
Measure Units	Inch
Insert Material	52100 Bearing Steel
Bore Shape	Straight
Internal Clearance	Standard
Speed (Max) (RPM)	1750 rpm
Radial Dynamic Load Capacity (lb)	9,630 lb
Misalignment	±3.0° Misalignment - Static Only
Outer Ring Land Profile	Standard
Retainer Material	Steel
Bearing Insert Coating	Uncoated
End Cap	No
Misalignment Type	Static Only
Platform	RPB Series
Outer Ring Width (in)	2.5 in
Outer Race Profile	Spherical
Inner Race Profile	Wide Inner Ring
Locking Type	Double Collar Mount
Type of Seal	Felt Labyrinth Seal
Ability to Relubricate	Yes
Inner Race Heat Treat Method	Case Carburized Inner Ring
Maximum Operating Temperature (F)	220 °F
Lubrication Type	Lithium; EP; NLGI#2
Duty/Series	Standard
Fixed vs. Expansion	No

General Specifications

UPC	662288479475
Weight	11.50 LB
Packaged Length	7.25 IN
Packaged Width	7.25 IN
Packaged Height	5.50 IN
HTC	8482.20.0061
Country of Origin	United States of America