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Straight Bore Tapered Roller Bearings

RFB303C-CR

Straight Bore Tapered Roller Bearings
Item #104450771
  • Single Lip Contact Seal Type
Straight Bore Tapered Roller Bearings
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    Shipment Options
  • Single Lip Contact Seal Type

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
  • Fluoropolymer-coated split cast iron housing for improved corrosion resistance
  • USDA H-1 approved Food-grade grease

options

  • Corrosion Resistant
Overall Width (in) 5.25
Housing Construction Split Two Piece
Seal Type Single Lip Contact Seal
Platform CR Series
Foot Height (in) 1.875
Lubrication Lithium, EP, NLGI #2
End Cap No
Bore Shape Straight
Bolt Center-to-Center Length (in) 7
Collar OD (in) 5.5
Maximum Operating Temperature 220
Bolt Center Diameter (in) 9.90625
Housing Material Flouropolymer Coated Cast Iron
Bolt Size (in) 0.75
Bore Size - Inch 3.188
Replaceable Insert Yes
Housing Base Solid
Outer Ring Land Profile Standard
Inner Race Length (in) 5
Misalignment Type Static Only
Internal Clearance Standard
Relubricatable Yes
Expansion No
Centerline to Front Face (in) 2.5
Housing Width (in) 9.25
Retainer Material Steel
Insert Material 52100 Bearing Steel
Pilot Configuration No Pilot
Duty Series Normal
Inner Race Heat Treat Method Case Carburized Inner Ring
Overall Height (in) 5.25
Radial Dynamic Load Capacity (lb) 15320
Series RFB
Insert No. RCI-303C FG1
Bearing Insert Coating Uncoated
Overall Length (in) 9.25
Measure Units Inch
Weight 57.4 LB
EAN or UPC 662461297988
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