• 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)	5.375 in
Overall Width (in)	1.5625 in
Overall Length (in)	6.375 in
Bolt Size (in)	0.4375 in
Bore Size (in)	1.7500 in
Housing OD (in)	6.375 in
Foot Height (in)	0.563 in
Pilot Diameter (in)	4.5 in
Centerline to Front Face (in)	1.703 in
Inner Race Length (in)	2.953 in
Collar Outer Diameter (in)	3.25 in

Technical Specifications

Housing Material	Cast Iron
Measure Units	Inch
Rolling Element	Tapered Roller
Housing Type	Flange, Piloted
Expansion	Non-Expansion Bearing (Fixed)
Insert Material	52100 Bearing Steel
Seal Type	Single Lip Contact Seal
Bore Shape	Straight
Pilot Configuration	With Pilot
Housing Construction	Split Two Piece
Speed (Max)	2500
Locking Type	Collar Mount
Internal Clearance	Standard
Misalignment	±3.0° Misalignment - Static Only
Retainer Material	Steel
End Cap	No
Replaceable Insert	Yes
Misalignment Type	Static Only
Housing Color	Gray
Outer Ring Land Profile	Standard
Platform	RPB Series
Bearing Insert Coating	Uncoated
Series	RFPA
Grease Fitting Thread Size	1/8 NPT
Insert Number	RCIA 112C
Duty/Series	Standard
Maximum Operating Temperature (F)	220 °F
Inner Race Heat Treat Method	Case Carburized Inner Ring
Ability to Relubricate	Yes
Housing Style	Flange Block
Lubrication Type	Lithium; EP; NLGI#2

General Specifications

UPC	662288486978
Weight	11.60 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