• 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

Bolt Center Diameter (in)	9.375 in
Overall Width (in)	2.6875 in
Bolt Center-to-Center Length (in)	6.6290 in
Overall Length (in)	10.875 in
Bolt Size (in)	0.75 in
Overall Height (in)	6.25 in
Bore Size (in)	4 in
Pilot Diameter (in)	8.125 in
Inner Race Length (in)	6.25 in
Foot Height (in)	0.938 in
Centerline to Front Face (in)	3.813 in
Housing OD (in)	10.875 in
Collar Outer Diameter (in)	6 in

Technical Specifications

Seal Type	Felt Labyrinth Seal
Expansion	Non-Expansion Bearing (Fixed)
Housing Material	Cast Iron
Insert Material	52100 Bearing Steel
Housing Type	Flange, Piloted
Bore Shape	Straight
Measure Units	Inch
Rolling Element	Tapered Roller
Housing Base	Solid
Pilot Configuration	With Pilot
Misalignment	±3.0° Misalignment - Static Only
Locking Type	Double Collar Mount
Radial Dynamic Load Capacity (lb)	20,980 lb
Speed (Max)	1250
Housing Construction	Split Two Piece
Internal Clearance	Standard
Housing Color	Gray
Platform	RPB Series
Replaceable Insert	Yes
Outer Ring Land Profile	Standard
Retainer Material	Steel
End Cap	No
Bearing Insert Coating	Uncoated
Misalignment Type	Static Only
Series	RFP
Grease Fitting Thread Size	1/8 NPT
Insert Number	RCI-400
Ability to Relubricate	Yes
Maximum Operating Temperature (F)	220 °F
Lubrication Type	Lithium; EP; NLGI#2
Housing Style	Flange Block
Inner Race Heat Treat Method	Case Carburized Inner Ring
Duty/Series	Standard

General Specifications

UPC	662288480662
Weight	55.20 LB
Packaged Length	11.00 IN
Packaged Width	11.00 IN
Packaged Height	6.63 IN
HTC	8483.20.4080
Country of Origin	United States of America