• 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
• Powder coat epoxy split cast iron housing

Dimensions

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

Technical Specifications

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

General Specifications

UPC	662288493846
Weight	24.00 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