• 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
• Powder coat epoxy split cast iron housing

Dimensions

Bolt Center Diameter (in)	7.609375 in
Overall Length (in)	6.875 in
Bolt Center-to-Center Length (in)	5.375 in
Overall Width (in)	4.1875 in
Bolt Size (in)	0.625 in
Housing Width (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)	2.688 in
Collar Outer Diameter (in)	3.938 in

Technical Specifications

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

General Specifications

UPC	662288483328
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