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Double Row Cylindrical Roller Bearings

Product parameters

  • Bearing No.
    Cylindrical bore NNU4920
    Tapered bore NNU4920K
  • Boundary Dimensions（mm)
    d 100
    D 140
    B 40
    rmin 1.1
  • Speed Rating (r/min)
    Grease 4000
    Oil 5000
  • Basic Load Rating (kN)
    Cr 155
    Cor 295
  • Weight(kg) 1.9

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