• Heavy duty tapered roller bearings with steel cage for radial, thrust and combined loading
• Race-mounted felt-lined flinger seal
• 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
Overall Height (in)	2.375 in
Overall Width (in)	1.3125 in
Overall Length (in)	5 in
Bolt Center-to-Center Length (in)	2.9170 in
Bolt Center Diameter (in)	4.125 in
Bore Size (in)	1.2500 in
Pilot Diameter (in)	3.375 in
Inner Race Length (in)	2.375 in
Centerline to Front Face (in)	1.5 in
Housing OD (in)	5 in
Foot Height (in)	0.438 in
Collar Outer Diameter (in)	2.25 in

Technical Specifications

Seal Type	Felt Labyrinth Seal
Measure Units	Inch
Insert Material	52100 Bearing Steel
Housing Material	Cast Iron
Rolling Element	Tapered Roller
Expansion	Non-Expansion Bearing (Fixed)
Bore Shape	Straight
Housing Type	Flange, Piloted
Housing Base	Solid
Pilot Configuration	With Pilot
Speed (Max)	4000
Internal Clearance	Standard
Misalignment	±3.0° Misalignment - Static Only
Housing Construction	Split Two Piece
Radial Dynamic Load Capacity (lb)	2,975 lb
Locking Type	Collar Mount
Replaceable Insert	Yes
Platform	RPB Series
Retainer Material	Steel
Housing Color	Gray
Bearing Insert Coating	Uncoated
Misalignment Type	Static Only
End Cap	No
Outer Ring Land Profile	Standard
Series	RFPA
Grease Fitting Thread Size	1/8 NPT
Ability to Relubricate	Yes
Maximum Operating Temperature (F)	220 °F
Inner Race Heat Treat Method	Case Carburized Inner Ring
Duty/Series	Standard
Insert Number	RCIA-104
Lubrication Type	Lithium; EP; NLGI#2
Housing Style	Flange Block

General Specifications

UPC	662288483441
Weight	5.50 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