• 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 Size (in)	0.75 in
Bolt Center-to-Center Length (in)	6.0990 in
Overall Width (in)	2.4375 in
Bolt Center Diameter (in)	8.625 in
Overall Height (in)	4.188 in
Overall Length (in)	10.25 in
Bore Size (in)	3.1875 in
Inner Race Length (in)	4.188 in
Centerline to Front Face (in)	2.563 in
Pilot Diameter (in)	7.375 in
Housing OD (in)	10.25 in
Foot Height (in)	0.875 in
Collar Outer Diameter (in)	5.5 in

Technical Specifications

Measure Units	Inch
Housing Type	Flange, Piloted
Seal Type	Felt Labyrinth Seal
Expansion	Non-Expansion Bearing (Fixed)
Bore Shape	Straight
Insert Material	52100 Bearing Steel
Housing Base	Solid
Housing Material	Cast Iron
Rolling Element	Tapered Roller
Pilot Configuration	With Pilot
Locking Type	Collar Mount
Radial Dynamic Load Capacity (lb)	15,320 lb
Housing Construction	Split Two Piece
Misalignment	±3.0° Misalignment - Static Only
Speed (Max)	1500
Internal Clearance	Standard
Retainer Material	Steel
End Cap	No
Outer Ring Land Profile	Standard
Housing Color	Gray
Bearing Insert Coating	Uncoated
Platform	RPB Series
Replaceable Insert	Yes
Misalignment Type	Static Only
Series	RFPA
Grease Fitting Thread Size	1/8 NPT
Housing Style	Flange Block
Ability to Relubricate	Yes
Insert Number	RCIA-303
Duty/Series	Standard
Inner Race Heat Treat Method	Case Carburized Inner Ring
Lubrication Type	Lithium; EP; NLGI#2
Maximum Operating Temperature (F)	220 °F

General Specifications

UPC	662288483618
Weight	40.42 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