• 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 Size (in)	0.375 in
Bolt Center-to-Center Length (in)	2.875 in
Housing Width (in)	4 in
Overall Height (in)	2.813 in
Bore Size (in)	1.2500 in
Inner Race Length (in)	2.25 in
Centerline to Front Face (in)	1.391 in
Foot Height (in)	1 in
Collar Outer Diameter (in)	2.25 in

Technical Specifications

Measure Units	Inch
Insert Material	52100 Bearing Steel
Housing Type	Flange, Four Bolt
Speed (Max)	4000
Housing Material	Cast Iron
Bore Shape	Straight
Expansion	No
Seal Type	High Temp Labyrinth
Housing Base	Solid
Rolling Element	Tapered Roller
Pilot Configuration	No Pilot
Locking Type	Collar Mount
Misalignment	±3.0° Misalignment - Static Only
Internal Clearance	Standard
Housing Construction	Split Two Piece
Options	High Temperature
Replaceable Insert	Yes
Retainer Material	Steel
Platform	RPB Series
Housing Color	Gray
Misalignment Type	Static Only
Outer Ring Land Profile	Standard
Bearing Insert Coating	Uncoated
End Cap	No
Grease Fitting Thread Size	1/8 NPT
Duty/Series	Standard
Lubrication Type	Lithium; EP; NLGI#2
Inner Race Heat Treat Method	Case Carburized Inner Ring
Operating Temperature Range (F)	Max. +400°F °F
Insert Number	RCIA-104N
Housing Style	Flange Block
Maximum Operating Temperature (F)	400 °F
Ability to Relubricate	Yes

General Specifications

UPC	662288487142
Weight	6.00 LB
Packaged Length	6.38 IN
Packaged Width	6.38 IN
Packaged Height	3.63 IN
HTC	8483.20.4080
Country of Origin	United States of America