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

Technical Specifications

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

General Specifications

UPC	662288483595
Weight	23.73 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