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