• 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

Housing Width (in)	10.25 in
Bolt Center-to-Center Length (in)	7.75 in
Bolt Size (in)	0.875 in
Overall Height (in)	6.5 in
Bore Size (in)	3.9375 in
Foot Height (in)	2.125 in
Inner Race Length (in)	6.25 in
Centerline to Front Face (in)	4.125 in
Collar Outer Diameter (in)	6 in

Technical Specifications

Bore Shape	Straight
Measure Units	Inch
Insert Material	52100 Bearing Steel
Housing Base	Solid
Housing Type	Flange, Four Bolt
Rolling Element	Tapered Roller
Housing Material	Cast Iron
Seal Type	Single Lip Contact Seal
Expansion	No
Speed (Max)	1250
Pilot Configuration	No Pilot
Housing Construction	Split Two Piece
Internal Clearance	Standard
Misalignment	±3.0° Misalignment - Static Only
Locking Type	Collar Mount
Housing Color	Gray
Platform	RPB Series
Outer Ring Land Profile	Standard
Bearing Insert Coating	Uncoated
End Cap	No
Misalignment Type	Static Only
Retainer Material	Steel
Replaceable Insert	Yes
Grease Fitting Thread Size	1/8 NPT
Ability to Relubricate	Yes
Lubrication Type	Lithium; EP; NLGI#2
Insert Number	RCIA-315C
Inner Race Heat Treat Method	Case Carburized Inner Ring
Housing Style	Flange Block
Duty/Series	Standard
Maximum Operating Temperature (F)	220 °F

General Specifications

UPC	662461391136
Weight	81.80 LB
Packaged Length	11.00 IN
Packaged Width	11.00 IN
Packaged Height	6.63 IN
HTC	8483.20.4080
Country of Origin	United States of America