• Heavy duty tapered roller bearings with steel cage for radial, thrust and combined loading
• Race-mounted contact flinger seal
• Double-collar interlock with 120° spacing setscrew lock, diamond faceted setscrews
• Powder coat epoxy split cast iron housing

Dimensions

Bolt Center Diameter (in)	4.125 in
Overall Length (in)	5 in
Overall Width (in)	1.3125 in
Bolt Size (in)	0.375 in
Bore Size (in)	1.2500 in
Pilot Diameter (in)	3.375 in
Foot Height (in)	0.438 in
Centerline to Front Face (in)	1.875 in
Housing OD (in)	5 in
Inner Race Length (in)	2.75 in
Collar Outer Diameter (in)	2.25 in

Technical Specifications

Bore Shape	Straight
Housing Material	Cast Iron
Seal Type	Single Lip Contact Seal
Measure Units	Inch
Expansion	Non-Expansion Bearing (Fixed)
Insert Material	52100 Bearing Steel
Rolling Element	Tapered Roller
Housing Type	Flange, Piloted
Pilot Configuration	With Pilot
Internal Clearance	Standard
Speed (Max)	4000
Locking Type	Double Collar Mount
Housing Construction	Split Two Piece
Misalignment	±3.0° Misalignment - Static Only
End Cap	No
Misalignment Type	Static Only
Bearing Insert Coating	Uncoated
Outer Ring Land Profile	Standard
Platform	RPB Series
Retainer Material	Steel
Replaceable Insert	Yes
Housing Color	Gray
Series	RFP
Grease Fitting Thread Size	1/8 NPT
Housing Style	Flange Block
Insert Number	RCI 104C
Duty/Series	Standard
Ability to Relubricate	Yes
Lubrication Type	Lithium; EP; NLGI#2
Inner Race Heat Treat Method	Case Carburized Inner Ring
Maximum Operating Temperature (F)	220 °F

General Specifications

UPC	662288493969
Weight	5.50 LB
Packaged Length	6.38 IN
Packaged Width	6.38 IN
Packaged Height	3.63 IN
HTC	8483.20.4080
Country of Origin	United States of America