• 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)	3.5 in
Bore Size (in)	1.7500 in
Outer Race Width (in)	2.1 in
Collar OD (in)	3.25 in
Outer Race OD (in)	3.687 in

Technical Specifications

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

General Specifications

UPC	662288480785
Weight	5.30 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