• 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)	3.5 in
Bore Size (in)	1.9375 in
Outer Race Width (in)	2.1 in
Outer Race OD (in)	3.687 in
Collar OD (in)	3.25 in

Technical Specifications

Measure Units	Inch
Bore Shape	Straight
Rolling Element	Tapered Roller
Housing Type	Insert Only
Insert Material	52100 Bearing Steel
Speed (Max) (RPM)	2500 rpm
Internal Clearance	Standard
Misalignment	±3.0° Misalignment - Static Only
Retainer Material	Steel
Bearing Insert Coating	Uncoated
End Cap	No
Misalignment Type	Static Only
Platform	RPB Series
Outer Ring Land Profile	Standard
Inner Race Profile	Wide Inner Ring
Outer Race Profile	Spherical
Ability to Relubricate	Yes
Maximum Operating Temperature (F)	220 °F
Fixed vs. Expansion	No
Duty/Series	Standard
Lubrication Type	Lithium; EP; NLGI#2
Type of Seal	Felt Labyrinth Seal
Inner Race Heat Treat Method	Case Carburized Inner Ring
Locking Type	Double Collar Mount

General Specifications

UPC	662288479413
Weight	4.80 LB
Packaged Length	5.19 IN
Packaged Width	5.19 IN
Packaged Height	4.57 IN
HTC	8482.20.0040
Country of Origin	United States of America