• 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

Bolt Center Diameter (in)	7.5 in
Overall Width (in)	2 in
Bolt Size (in)	0.625 in
Overall Length (in)	8.75 in
Bore Size (in)	2.9375 in
Pilot Diameter (in)	6.375 in
Inner Race Length (in)	3.688 in
Centerline to Front Face (in)	2.125 in
Housing OD (in)	8.75 in
Foot Height (in)	0.75 in
Collar Outer Diameter (in)	4.75 in

Technical Specifications

Housing Material	Cast Iron
Insert Material	52100 Bearing Steel
Measure Units	Inch
Expansion	Non-Expansion Bearing (Fixed)
Seal Type	Single Lip Contact Seal
Housing Type	Flange, Piloted
Bore Shape	Straight
Rolling Element	Tapered Roller
Pilot Configuration	With Pilot
Speed (Max)	1750
Locking Type	Collar Mount
Internal Clearance	Standard
Misalignment	±3.0° Misalignment - Static Only
Housing Construction	Split Two Piece
Outer Ring Land Profile	Standard
Bearing Insert Coating	Uncoated
Replaceable Insert	Yes
Housing Color	Gray
Misalignment Type	Static Only
Retainer Material	Steel
Platform	RPB Series
End Cap	No
Series	RFPA
Grease Fitting Thread Size	1/8 NPT
Duty/Series	Standard
Inner Race Heat Treat Method	Case Carburized Inner Ring
Maximum Operating Temperature (F)	220 °F
Insert Number	RCIA 215C
Housing Style	Flange Block
Lubrication Type	Lithium; EP; NLGI#2
Ability to Relubricate	Yes

General Specifications

UPC	662288487067
Weight	26.70 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