• 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
• Powder coat epoxy split cast iron housing

Dimensions

Overall Width (in)	3.0625 in
Overall Length (in)	4.625 in
Bolt Size (in)	0.5 in
Bolt Center-to-Center Length (in)	3.5000 in
Bolt Center Diameter (in)	4.953125 in
Housing Width (in)	4.625 in
Overall Height (in)	3.063 in
Bore Size (in)	1.4375 in
Centerline to Front Face (in)	1.5 in
Foot Height (in)	1 in
Inner Race Length (in)	3 in
Collar Outer Diameter (in)	2.625 in

Technical Specifications

Insert Material	52100 Bearing Steel
Housing Base	Solid
Housing Type	Flange, Four Bolt
Seal Type	Felt Labyrinth Seal
Bore Shape	Straight
Housing Material	Cast Iron
Speed (Max)	3500
Expansion	Non-Expansion Bearing (Fixed)
Measure Units	Inch
Rolling Element	Tapered Roller
Pilot Configuration	No Pilot
Housing Construction	Split Two Piece
Internal Clearance	Standard
Radial Dynamic Load Capacity (lb)	4,760 lb
Locking Type	Double Collar Mount
Misalignment	±3.0° Misalignment - Static Only
Housing Color	Gray
Platform	RPB Series
Replaceable Insert	Yes
Misalignment Type	Static Only
End Cap	No
Outer Ring Land Profile	Standard
Retainer Material	Steel
Bearing Insert Coating	Uncoated
Series	RFB
Grease Fitting Thread Size	1/8 NPT
Ability to Relubricate	Yes
Insert Number	RCI-107
Housing Style	Flange Block
Inner Race Heat Treat Method	Case Carburized Inner Ring
Maximum Operating Temperature (F)	220 °F
Lubrication Type	Lithium; EP; NLGI#2
Duty/Series	Standard

General Specifications

UPC	662288480211
Weight	8.03 LB
Packaged Length	6.38 IN
Packaged Width	6.38 IN
Packaged Height	3.63 IN
HTC	8483.20.4080
Country of Origin	United States of America