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

Dimensions

Overall Width (in)	2.84 in
Bore Size (in)	1.6875 in
Collar OD (in)	1.688 in
Outer Race Width (in)	2 in
Outer Race OD (in)	3.438 in

Technical Specifications

Housing Type	Insert Only
Insert Material	52100 Bearing Steel
Measure Units	Inch
Rolling Element	Tapered Roller
Bore Shape	Straight
Radial Dynamic Load Capacity (lb)	6,140 lb
Internal Clearance	Standard
Misalignment	±3.0° Misalignment - Static Only
Speed (Max) (RPM)	3000 rpm
Bearing Insert Coating	Uncoated
Platform	RPB Series
Retainer Material	Steel
Misalignment Type	Static Only
End Cap	No
Outer Ring Land Profile	Standard
Outer Ring Width (in)	2 in
Inner Race Profile	Wide Inner Ring
Outer Race Profile	Spherical
Locking Type	Collar Mount
Ability to Relubricate	Yes
Lubrication Type	Lithium; EP; NLGI#2
Duty/Series	Standard
Inner Race Heat Treat Method	Case Carburized Inner Ring
Fixed vs. Expansion	No
Maximum Operating Temperature (F)	220 °F
Type of Seal	Felt Labyrinth Seal

General Specifications

UPC	662461294901
Weight	4.00 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