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

Dimensions

Overall Width (in)	3.31 in
Bore Size (in)	2.4375 in
Outer Race Width (in)	2.38 in
Outer Race OD (in)	4.4 in
Collar OD (in)	2 in

Technical Specifications

Insert Material	52100 Bearing Steel
Rolling Element	Tapered Roller
Housing Type	Insert Only
Bore Shape	Straight
Measure Units	Inch
Misalignment	±3.0° Misalignment - Static Only
Speed (Max) (RPM)	2000 rpm
Internal Clearance	Standard
Bearing Insert Coating	Uncoated
End Cap	No
Retainer Material	Steel
Platform	RPB Series
Misalignment Type	Static Only
Outer Ring Land Profile	Standard
Type of Seal	High Temp Labyrinth
Maximum Operating Temperature (F)	400 °F
Operating Temperature Range (F)	Max. +400°F °F
Inner Race Heat Treat Method	Case Carburized Inner Ring
Ability to Relubricate	Yes
Duty/Series	Standard
Locking Type	Collar Mount
Lubrication Type	Lithium; EP; NLGI#2
Fixed vs. Expansion	No

General Specifications

UPC	662288488989
Weight	7.40 LB
Packaged Length	5.19 IN
Packaged Width	5.19 IN
Packaged Height	4.57 IN
HTC	8482.20.0061
Country of Origin	United States of America