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

Dimensions

Bolt Center Diameter (in)	12.75 in
Bolt Size (in)	0.875 in
Bore Size (in)	5 in
Pilot Diameter (in)	11 in
Inner Race Length (in)	6.203 in
Centerline to Front Face (in)	3.328 in
Housing OD (in)	14.75 in
Foot Height (in)	1.25 in
Collar Outer Diameter (in)	7.313 in

Technical Specifications

Insert Material	52100 Bearing Steel
Seal Type	High Temp Labyrinth
Housing Material	Cast Iron
Rolling Element	Tapered Roller
Housing Type	Flange, Piloted
Measure Units	Inch
Expansion	0
Bore Shape	Straight
Pilot Configuration	With Pilot
Misalignment	±3.0° Misalignment - Static Only
Speed (Max)	1000
Locking Type	Collar Mount
Internal Clearance	Standard
Housing Construction	Split Two Piece
Housing Color	Gray
Retainer Material	Steel
Replaceable Insert	Yes
End Cap	No
Outer Ring Land Profile	Standard
Options	High Temperature
Bearing Insert Coating	Uncoated
Misalignment Type	Static Only
Platform	RPB Series
Grease Fitting Thread Size	1/8 NPT
Ability to Relubricate	Yes
Maximum Operating Temperature (F)	400 °F
Lubrication Type	Lithium; EP; NLGI#2
Insert Number	RCIA 500N
Inner Race Heat Treat Method	Case Carburized Inner Ring
Housing Style	Flange Block
Duty/Series	Standard
Operating Temperature Range (F)	Max. +400°F °F

General Specifications

UPC	662288492726
Weight	115.00 LB
Packaged Length	18.75 IN
Packaged Width	7.50 IN
Packaged Height	11.00 IN
HTC	8483.20.4080
Country of Origin	United States of America