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Straight Bore Tapered Roller Bearings

RFB307C CR

Straight Bore Tapered Roller Bearings
Item #105121954
  • 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
Retainer Material Steel
Collar OD (in) 5.5
Foot Height (in) 1.875
Maximum Operating Temperature 220
Replaceable Insert Yes
End Cap No
Outer Ring Land Profile Standard
Measure Units Inch
Inner Race Heat Treat Method Case Carburized Inner Ring
Bolt Size (in) 0.75
Bearing Insert Coating Uncoated
Overall Length (in) 9.25
Seal Type Single Lip Contact Seal
Insert Material 52100 Bearing Steel
Housing Width (in) 9.25
Insert No. RCI-307C FG1
Bore Size - Inch 3.438
Lubrication Lithium, EP, NLGI #2
Internal Clearance Standard
Platform CR Series
Misalignment Type Static Only
Duty Series Normal
Inner Race Length (in) 5
Series RFB
Pilot Configuration No Pilot
Bolt Center Diameter (in) 9.90625
Housing Material Flouropolymer Coated Cast Iron
Expansion No
Bore Shape Straight
Housing Construction Split Two Piece
Overall Height (in) 5.25
Relubricatable Yes
Centerline to Front Face (in) 2.5
Overall Width (in) 5.25
Housing Base Solid
Bolt Center-to-Center Length (in) 7
Weight 57.4 LB
EAN or UPC 662461298008
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