• 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
• Fluoropolymer-coated split cast iron housing for improved corrosion resistance
• USDA H-1 approved Food-grade grease

Dimensions

Bolt Size (in)	0.75 in
Foot Height (in)	0.938 in
Inner Race Length (in)	6.25 in
Bolt Center Diameter (in)	9.375 in
Centerline to Front Face (in)	3.813 in
Pilot Diameter (in)	8.125 in
Bore Size (in)	3.9375 in
Overall Length (in)	10.875 in
Overall Height (in)	6.25 in
Housing OD (in)	10.875 in
Overall Width (in)	2.6875 in
Collar Outer Diameter (in)	6 in

Technical Specifications

Rolling Element	Tapered Roller
Platform	RPB Series
End Cap	No
Misalignment Type	Static Only
Housing Type	Flange, Piloted
Housing Construction	Split Two Piece
Series	RFP
Expansion	No
Seal Type	Felt Labyrinth Seal
Misalignment	±3.0° Misalignment - Static Only
Internal Clearance	Standard
Bore Shape	Straight
Measure Units	Inch
Speed (Max)	1250
Pilot Configuration	With Pilot
Options	Tight Fit Reduced Clearance
Retainer Material	Steel
Outer Ring Land Profile	Standard
Radial Dynamic Load Capacity (lb)	20,980 lb
Housing Color	Gray
Locking Type	Double Collar Mount
Housing Base	Solid
Replaceable Insert	Yes
Insert Material	52100 Bearing Steel
Bearing Insert Coating	Uncoated
Grease Fitting Thread Size	1/8 NPT
Lubrication Type	Lithium; EP; NLGI#2
Housing Material	Cast Iron
Duty/Series	Standard
Insert Number	RCI-315
Inner Race Heat Treat Method	Case Carburized Inner Ring
Ability to Relubricate	Yes
Housing Style	Flange Block
Maximum Operating Temperature (F)	220 °F

General Specifications

UPC	662288492948
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