• 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

Overall Width (in)	2.6875 in
Bolt Size (in)	0.75 in
Overall Length (in)	10.875 in
Bolt Center Diameter (in)	9.375 in
Bore Size (in)	3.9375 in
Centerline to Front Face (in)	2.813 in
Foot Height (in)	0.938 in
Pilot Diameter (in)	8.125 in
Housing OD (in)	10.875 in
Inner Race Length (in)	5.25 in
Collar Outer Diameter (in)	6 in

Technical Specifications

Measure Units	Inch
Seal Type	Single Lip Contact Seal
Rolling Element	Tapered Roller
Insert Material	52100 Bearing Steel
Housing Material	Cast Iron
Bore Shape	Straight
Housing Type	Flange, Piloted
Expansion	Non-Expansion Bearing (Fixed)
Pilot Configuration	With Pilot
Speed (Max)	1250
Misalignment	±3.0° Misalignment - Static Only
Internal Clearance	Standard
Housing Construction	Split Two Piece
Locking Type	Collar Mount
Housing Color	Gray
Replaceable Insert	Yes
Platform	RPB Series
Outer Ring Land Profile	Standard
Bearing Insert Coating	Uncoated
End Cap	No
Misalignment Type	Static Only
Retainer Material	Steel
Series	RFPA
Grease Fitting Thread Size	1/8 NPT
Housing Style	Flange Block
Inner Race Heat Treat Method	Case Carburized Inner Ring
Insert Number	RCIA 315C
Ability to Relubricate	Yes
Duty/Series	Standard
Maximum Operating Temperature (F)	220 °F
Lubrication Type	Lithium; EP; NLGI#2

General Specifications

UPC	662288487111
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