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

Dimensions

Bolt Center Diameter (in)	5.375 in
Bolt Size (in)	0.4375 in
Overall Length (in)	6.375 in
Overall Width (in)	1.5625 in
Bore Size (in)	2 in
Pilot Diameter (in)	4.5 in
Inner Race Length (in)	2.953 in
Foot Height (in)	0.563 in
Housing OD (in)	6.375 in
Centerline to Front Face (in)	1.703 in
Collar Outer Diameter (in)	3.25 in

Technical Specifications

Expansion	Non-Expansion Bearing (Fixed)
Seal Type	Single Lip Contact Seal
Housing Type	Flange, Piloted
Housing Material	Cast Iron
Bore Shape	Straight
Rolling Element	Tapered Roller
Insert Material	52100 Bearing Steel
Measure Units	Inch
Pilot Configuration	With Pilot
Internal Clearance	Standard
Locking Type	Collar Mount
Misalignment	±3.0° Misalignment - Static Only
Housing Construction	Split Two Piece
Speed (Max)	2500
Housing Color	Gray
End Cap	No
Platform	RPB Series
Retainer Material	Steel
Replaceable Insert	Yes
Outer Ring Land Profile	Standard
Misalignment Type	Static Only
Bearing Insert Coating	Uncoated
Series	RFPA
Grease Fitting Thread Size	1/8 NPT
Insert Number	RCIA 200C
Housing Style	Flange Block
Duty/Series	Standard
Inner Race Heat Treat Method	Case Carburized Inner Ring
Lubrication Type	Lithium; EP; NLGI#2
Maximum Operating Temperature (F)	220 °F
Ability to Relubricate	Yes

General Specifications

UPC	662288486992
Weight	9.61 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