• 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

Housing Width (in)	5.625 in
Bolt Center-to-Center Length (in)	4.375 in
Bolt Center Diameter (in)	6.1875 in
Bolt Size (in)	0.5 in
Overall Width (in)	3.625 in
Overall Length (in)	5.625 in
Overall Height (in)	3.625 in
Bore Size (in)	1.9375 in
Centerline to Front Face (in)	1.75 in
Foot Height (in)	1.188 in
Inner Race Length (in)	3.5 in
Collar Outer Diameter (in)	3.25 in

Technical Specifications

Measure Units	Inch
Housing Base	Solid
Rolling Element	Tapered Roller
Housing Material	Cast Iron
Expansion	Non-Expansion Bearing (Fixed)
Speed (Max)	2500
Housing Type	Flange, Four Bolt
Seal Type	Single Lip Contact Seal
Insert Material	52100 Bearing Steel
Bore Shape	Straight
Pilot Configuration	No Pilot
Housing Construction	Split Two Piece
Misalignment	±3.0° Misalignment - Static Only
Locking Type	Double Collar Mount
Internal Clearance	Standard
End Cap	No
Outer Ring Land Profile	Standard
Housing Color	Gray
Misalignment Type	Static Only
Replaceable Insert	Yes
Retainer Material	Steel
Bearing Insert Coating	Uncoated
Platform	RPB Series
Series	RFB
Grease Fitting Thread Size	1/8 NPT
Maximum Operating Temperature (F)	220 °F
Ability to Relubricate	Yes
Inner Race Heat Treat Method	Case Carburized Inner Ring
Housing Style	Flange Block
Duty/Series	Standard
Lubrication Type	Lithium; EP; NLGI#2
Insert Number	RCI-115C

General Specifications

UPC	662288493808
Weight	14.50 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