• Heavy duty tapered roller bearings with steel cage for radial, thrust and combined loading
• Race-mounted Nomex-lined flinger seal and hi-temp grease
• Double-collar interlock with 120° spacing setscrew lock, diamond faceted setscrews
• Powder coat epoxy 2-bolt split cast iron housing

Dimensions

Base Width (in)	4.625 in
Bolt Size (in)	0.75 in
Overall Height (in)	9.625 in
Overall Length (in)	16.5 in
Bore Size (in)	4.4375 in
Bolt Center Max (in)	13.875 in
Inner Race Length (in)	6.75 in
Base to Center Height (in)	4.75 in
Foot Height (in)	2.75 in
Centerline to Front Face (in)	3.375 in
Bolt Center Min (in)	11.75 in
Collar Outer Diameter (in)	6.5 in

Technical Specifications

Housing Material	Cast Iron
Housing Type	Pillow Block, Four Bolt
Rolling Element	Tapered Roller
Seal Type	High Temp Labyrinth
Measure Units	Inch
Insert Material	52100 Bearing Steel
Housing Base	Solid
Expansion	No
Housing Construction	Split Two Piece
Locking Type	Double Collar Mount
Internal Clearance	Standard
Bore Shape	Straight
Misalignment	±3.0° Misalignment - Static Only
Speed (Max)	1250
Retainer Material	Steel
Bearing Insert Coating	Uncoated
Misalignment Type	Static Only
Replaceable Insert	Yes
Outer Ring Land Profile	Standard
Housing Color	Gray
Options	High Temperature
End Cap	No
Platform	RPB Series
Grease Fitting Thread Size	1/8 NPT
Ability to Relubricate	Yes
Lubrication Type	Lithium; EP; NLGI#2
Inner Race Heat Treat Method	Case Carburized Inner Ring
Duty/Series	Standard
Housing Style	Pillow Block
Insert Number	RCI-407N
Operating Temperature Range (F)	Max. +400°F °F
Maximum Operating Temperature (F)	400 °F

General Specifications

UPC	662288482765
Weight	95.60 LB
Packaged Length	16.50 IN
Packaged Width	6.75 IN
Packaged Height	9.63 IN
HTC	8483.20.8080
Country of Origin	United States of America