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