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Straight Bore Tapered Roller Bearings

RFB308C

Straight Bore Tapered Roller Bearings
Item #101182045
  • Single Lip Contact Seal Type
Straight Bore Tapered Roller Bearings
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    Shipment Options
  • Single Lip Contact Seal Type

applications

  • Toughest application conditions
  • Demanding environments

features

  • Heavy duty tapered roller bearings with steel cage for radial, thrust and combined loading
  • Race-mounted contact flinger seal
  • Double-collar interlock with 120° spacing setscrew lock, diamond faceted setscrews
  • Powder coat epoxy split cast iron housing
Housing Construction Split Two Piece
Inner Race Length (in) 5
Replaceable Insert Yes
Bearing Insert Coating Uncoated
Housing Material Cast Iron
Housing Base Solid
Series RFB
Bore Size - Inch 3.5
Overall Height (in) 5.25
Insert Material 52100 Bearing Steel
Collar OD (in) 5.5
Insert No. RCI-308C
Expansion No
Centerline to Front Face (in) 2.5
Internal Clearance Standard
Pilot Configuration No Pilot
Bolt Center Diameter (in) 9.90625
Foot Height (in) 1.875
Measure Units Inch
Seal Type Single Lip Contact Seal
Inner Race Heat Treat Method Case Carburized Inner Ring
Maximum Operating Temperature 220
Outer Ring Land Profile Standard
Bore Shape Straight
Duty Series Normal
Housing Width (in) 9.25
Overall Length (in) 9.25
Bolt Size (in) 0.75
Lubrication Lithium, EP, NLGI #2
Platform RPB Series
Relubricatable Yes
End Cap No
Bolt Center-to-Center Length (in) 7
Misalignment Type Static Only
Overall Width (in) 5.25
Retainer Material Steel
Weight 57.4 LB
EAN or UPC 662288493921
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