• 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

Bolt Center-to-Center Length (in)	4.8750 in
Overall Length (in)	6.25 in
Overall Width (in)	3.875 in
Housing Width (in)	6.25 in
Bolt Center Diameter (in)	6.90625 in
Bolt Size (in)	0.625 in
Overall Height (in)	3.875 in
Bore Size (in)	2.1875 in
Foot Height (in)	1.375 in
Centerline to Front Face (in)	1.875 in
Inner Race Length (in)	3.75 in
Collar Outer Diameter (in)	3.625 in

Technical Specifications

Speed (Max)	2500
Insert Material	52100 Bearing Steel
Expansion	Non-Expansion Bearing (Fixed)
Housing Material	Cast Iron
Seal Type	Single Lip Contact Seal
Housing Type	Flange, Four Bolt
Housing Base	Solid
Rolling Element	Tapered Roller
Measure Units	Inch
Bore Shape	Straight
Pilot Configuration	No Pilot
Housing Construction	Split Two Piece
Radial Dynamic Load Capacity (lb)	8,570 lb
Internal Clearance	Standard
Locking Type	Double Collar Mount
Misalignment	±3.0° Misalignment - Static Only
Bearing Insert Coating	Uncoated
Platform	RPB Series
Misalignment Type	Static Only
Outer Ring Land Profile	Standard
End Cap	No
Retainer Material	Steel
Replaceable Insert	Yes
Housing Color	Gray
Series	RFB
Grease Fitting Thread Size	1/8 NPT
Inner Race Heat Treat Method	Case Carburized Inner Ring
Lubrication Type	Lithium; EP; NLGI#2
Housing Style	Flange Block
Duty/Series	Standard
Maximum Operating Temperature (F)	220 °F
Insert Number	RCI-203C
Ability to Relubricate	Yes

General Specifications

UPC	662288493822
Weight	19.00 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