Parts Number

  • N319W
  • N319WC3
  • N319WC2
  • N319WC4
  • Inquiry

    Product Information

    Обозначения

    N319W

    Граничные размеры

    d95mmBore diameter
    D200mmOutside diameter
    B45mmWidth
    EW173.5mmRaceway diameter of outer ring
    r (min.)3mmChamfer dimension
    r1 (min.)3mmChamfer dimension

    Основные значения нагрузки

    Cr320000NBasic dynamic load rating
    C0r289000NBasic static load rating

    Скорости

    Thermal Speed Rating (Oil-bath)4300min-1Oil-bath lubrication subject to conditions outlined in ISO 15312
    Grease2400min-1Grease lubrication
    Oil (Oil-bath)3000min-1Oil-bath lubrication

    Abutment and Fillet Dimensions

    da (min.)108mmDiameter of shaft abutment
    Db (min.)177mmDiameter of housing abutment
    Db (max.)187mmDiameter of housing abutment
    ra (max.)2.5mmRadius of shaft or housing fillet
    rb (max.)2.5mmRadius of shaft or housing fillet

    Mass

    (approx.)6.1kg
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