• 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

Housing Width (in)	6.875 in
Bolt Center Diameter (in)	7.609375 in
Overall Length (in)	6.875 in
Bolt Center-to-Center Length (in)	5.375 in
Bolt Size (in)	0.625 in
Overall Width (in)	4.1875 in
Overall Height (in)	4.188 in
Bore Size (in)	2.4375 in
Foot Height (in)	1.5 in
Centerline to Front Face (in)	2 in
Inner Race Length (in)	4 in
Collar Outer Diameter (in)	3.938 in

Technical Specifications

Speed (Max)	2000
Measure Units	Inch
Housing Type	Flange, Four Bolt
Insert Material	52100 Bearing Steel
Housing Base	Solid
Rolling Element	Tapered Roller
Expansion	Non-Expansion Bearing (Fixed)
Bore Shape	Straight
Housing Material	Cast Iron
Seal Type	Felt Labyrinth Seal
Pilot Configuration	No Pilot
Internal Clearance	Standard
Locking Type	Double Collar Mount
Housing Construction	Split Two Piece
Misalignment	±3.0° Misalignment - Static Only
Platform	RPB Series
Bearing Insert Coating	Uncoated
Housing Color	Gray
End Cap	No
Replaceable Insert	Yes
Misalignment Type	Static Only
Retainer Material	Steel
Outer Ring Land Profile	Standard
Series	RFB
Grease Fitting Thread Size	1/8 NPT
Ability to Relubricate	Yes
Duty/Series	Standard
Inner Race Heat Treat Method	Case Carburized Inner Ring
Housing Style	Flange Block
Lubrication Type	Lithium; EP; NLGI#2
Insert Number	RCI-207
Maximum Operating Temperature (F)	220 °F

General Specifications

UPC	662288480303
Weight	23.54 LB
Packaged Length	7.25 IN
Packaged Width	7.25 IN
Packaged Height	4.25 IN
HTC	8483.20.4080
Country of Origin	United States of America