• Heavy duty tapered roller bearings with steel cage for radial, thrust and combined loading
• Race-mounted contact flinger seal
• Single-collar interlock with 120° spacing setscrew lock, diamond faceted setscrews
• Powder coat epoxy split cast iron housing

Dimensions

Bolt Center Diameter (in)	7.609375 in
Overall Width (in)	4.1875 in
Bolt Size (in)	0.625 in
Overall Length (in)	6.875 in
Bolt Center-to-Center Length (in)	5.375 in
Housing Width (in)	6.875 in
Overall Height (in)	4.188 in
Bore Size (in)	2.4375 in
Inner Race Length (in)	3.313 in
Centerline to Front Face (in)	2 in
Foot Height (in)	1.5 in
Collar Outer Diameter (in)	3.938 in

Technical Specifications

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

General Specifications

UPC	662288487975
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