• 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 2-bolt split cast iron housing

Dimensions

Overall Length (in)	12 in
Bolt Size (in)	0.625 in
Overall Height (in)	6.125 in
Base Width (in)	2.875 in
Bore Size (in)	2.4375 in
Bolt Center Max (in)	10.375 in
Bolt Center Min (in)	8.5 in
Foot Height (in)	1.75 in
Centerline to Front Face (in)	2 in
Inner Race Length (in)	3.313 in
Collar Outer Diameter (in)	3.938 in

Technical Specifications

Rolling Element	Tapered Roller
Measure Units	Inch
Housing Type	Pillow Block, Two Bolt
Housing Material	Cast Iron
Insert Material	52100 Bearing Steel
Seal Type	High Temp Labyrinth
Expansion	No
Housing Base	Solid
Housing Construction	Split Two Piece
Internal Clearance	Standard
Misalignment	±3.0° Misalignment - Static Only
Bore Shape	Straight
Speed (Max)	2000
Locking Type	Collar Mount
Bearing Insert Coating	Uncoated
Retainer Material	Steel
End Cap	No
Options	High Temperature
Replaceable Insert	Yes
Housing Color	Gray
Misalignment Type	Static Only
Platform	RPB Series
Outer Ring Land Profile	Standard
Grease Fitting Thread Size	1/8 NPT
Insert Number	RCIA-207N
Maximum Operating Temperature (F)	220 °F
Housing Style	Pillow Block
Duty/Series	Standard
Operating Temperature Range (F)	Max. +400°F °F
Inner Race Heat Treat Method	Case Carburized Inner Ring
Lubrication Type	Lithium; EP; NLGI#2
Ability to Relubricate	Yes

General Specifications

UPC	662288486084
Weight	25.50 LB
Packaged Length	13.88 IN
Packaged Width	8.00 IN
Packaged Height	5.13 IN
HTC	8483.20.8080
Country of Origin	United States of America