• 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)	1.6875 in
Overall Length (in)	7.125 in
Bolt Center Diameter (in)	6 in
Bolt Size (in)	0.5 in
Bore Size (in)	2.1875 in
Foot Height (in)	0.563 in
Centerline to Front Face (in)	1.813 in
Pilot Diameter (in)	5 in
Housing OD (in)	7.125 in
Inner Race Length (in)	3.125 in
Collar Outer Diameter (in)	3.625 in

Technical Specifications

Measure Units	Inch
Seal Type	Single Lip Contact Seal
Insert Material	52100 Bearing Steel
Rolling Element	Tapered Roller
Housing Type	Flange, Piloted
Bore Shape	Straight
Housing Material	Cast Iron
Expansion	Non-Expansion Bearing (Fixed)
Pilot Configuration	With Pilot
Speed (Max)	2500
Misalignment	±3.0° Misalignment - Static Only
Internal Clearance	Standard
Locking Type	Collar Mount
Housing Construction	Split Two Piece
Retainer Material	Steel
Replaceable Insert	Yes
End Cap	No
Bearing Insert Coating	Uncoated
Misalignment Type	Static Only
Outer Ring Land Profile	Standard
Platform	RPB Series
Housing Color	Gray
Series	RFPA
Grease Fitting Thread Size	1/8 NPT
Housing Style	Flange Block
Ability to Relubricate	Yes
Lubrication Type	Lithium; EP; NLGI#2
Insert Number	RCIA 203C
Inner Race Heat Treat Method	Case Carburized Inner Ring
Duty/Series	Standard
Maximum Operating Temperature (F)	220 °F

General Specifications

UPC	662288487005
Weight	14.50 LB
Packaged Length	7.25 IN
Packaged Width	7.25 IN
Packaged Height	4.25 IN
HTC	8483.20.4080
Country of Origin	United States of America