• 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 Length (in)	7.625 in
Overall Width (in)	1.8125 in
Bolt Size (in)	0.5 in
Bolt Center Diameter (in)	6.5 in
Bore Size (in)	2.5000 in
Centerline to Front Face (in)	1.875 in
Housing OD (in)	7.625 in
Pilot Diameter (in)	5.5 in
Inner Race Length (in)	3.313 in
Foot Height (in)	0.625 in
Collar Outer Diameter (in)	3.938 in

Technical Specifications

Expansion	Non-Expansion Bearing (Fixed)
Housing Material	Cast Iron
Seal Type	Single Lip Contact Seal
Rolling Element	Tapered Roller
Measure Units	Inch
Housing Type	Flange, Piloted
Bore Shape	Straight
Insert Material	52100 Bearing Steel
Pilot Configuration	With Pilot
Speed (Max)	2000
Internal Clearance	Standard
Misalignment	±3.0° Misalignment - Static Only
Housing Construction	Split Two Piece
Locking Type	Collar Mount
End Cap	No
Housing Color	Gray
Retainer Material	Steel
Misalignment Type	Static Only
Bearing Insert Coating	Uncoated
Outer Ring Land Profile	Standard
Platform	RPB Series
Replaceable Insert	Yes
Series	RFPA
Grease Fitting Thread Size	1/8 NPT
Ability to Relubricate	Yes
Inner Race Heat Treat Method	Case Carburized Inner Ring
Housing Style	Flange Block
Lubrication Type	Lithium; EP; NLGI#2
Maximum Operating Temperature (F)	220 °F
Insert Number	RCIA 208C
Duty/Series	Standard

General Specifications

UPC	662288487036
Weight	19.00 LB
Packaged Length	8.88 IN
Packaged Width	8.88 IN
Packaged Height	8.63 IN
HTC	8483.20.4080
Country of Origin	United States of America