• 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 split cast iron housing

Dimensions

Bolt Size (in)	0.75 in
Bolt Center-to-Center Length (in)	6 in
Housing Width (in)	7.75 in
Overall Height (in)	4.688 in
Bore Size (in)	2.9375 in
Centerline to Front Face (in)	2.25 in
Foot Height (in)	1.625 in
Inner Race Length (in)	4.5 in
Collar Outer Diameter (in)	4.75 in

Technical Specifications

Measure Units	Inch
Bore Shape	Straight
Housing Base	Solid
Rolling Element	Tapered Roller
Expansion	No
Housing Type	Flange, Four Bolt
Housing Material	Cast Iron
Seal Type	High Temp Labyrinth
Insert Material	52100 Bearing Steel
Speed (Max)	1750
Pilot Configuration	No Pilot
Locking Type	Double Collar Mount
Misalignment	±3.0° Misalignment - Static Only
Housing Construction	Split Two Piece
Internal Clearance	Standard
Replaceable Insert	Yes
End Cap	No
Housing Color	Gray
Options	High Temperature
Platform	RPB Series
Retainer Material	Steel
Misalignment Type	Static Only
Outer Ring Land Profile	Standard
Bearing Insert Coating	Uncoated
Grease Fitting Thread Size	1/8 NPT
Inner Race Heat Treat Method	Case Carburized Inner Ring
Maximum Operating Temperature (F)	400 °F
Insert Number	RCI-215N
Duty/Series	Standard
Lubrication Type	Lithium; EP; NLGI#2
Housing Style	Flange Block
Ability to Relubricate	Yes
Operating Temperature Range (F)	Max. +400°F °F

General Specifications

UPC	662288487524
Weight	33.40 LB
Packaged Length	8.88 IN
Packaged Width	8.88 IN
Packaged Height	8.63 IN
HTC	8483.20.4080
Country of Origin	United States of America