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Straight Bore Tapered Roller Bearings

RFB308C CR

Straight Bore Tapered Roller Bearings
Item #105117002
  • 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
Insert No. RCI-308C FG1
Misalignment Type Static Only
Overall Width (in) 5.25
Bore Size - Inch 3.5
Bearing Insert Coating Uncoated
Seal Type Single Lip Contact Seal
Maximum Operating Temperature 220
Outer Ring Land Profile Standard
Bore Shape Straight
Retainer Material Steel
Measure Units Inch
Relubricatable Yes
Pilot Configuration No Pilot
Housing Base Solid
Replaceable Insert Yes
Housing Construction Split Two Piece
Housing Material Flouropolymer Coated Cast Iron
Overall Height (in) 5.25
Inner Race Length (in) 5
Lubrication Lithium, EP, NLGI #2
Insert Material 52100 Bearing Steel
Overall Length (in) 9.25
Expansion No
Foot Height (in) 1.875
Collar OD (in) 5.5
Centerline to Front Face (in) 2.5
Platform CR Series
Bolt Center-to-Center Length (in) 7
Inner Race Heat Treat Method Case Carburized Inner Ring
Housing Width (in) 9.25
Internal Clearance Standard
End Cap No
Bolt Size (in) 0.75
Duty Series Normal
Series RFB
Bolt Center Diameter (in) 9.90625
Weight 57.4 LB
EAN or UPC 662461298015
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