ITJ NF218M

  • NF218M
  • NF218MC3
  • NF218MC2
  • NF218MC4
  • Информация о продукте

    Модель подшипника

    NF218M

    Габаритные размеры

    d 90 mm Bore diameter
    D 160 mm Outside diameter
    B 30 mm Width
    EW 143 mm Raceway diameter of outer ring
    r (min.) 2 mm Chamfer dimension
    r1 (min.) 2 mm Chamfer dimension

    Базовые нагрузки

    Cr 187000 N Basic dynamic load rating
    C0r 178000 N Basic static load rating

    Предельные скорости

    Thermal Speed Rating (Oil-bath) 5000 min-1 Oil-bath lubrication subject to conditions outlined in ISO 15312
    Grease 4000 min-1 Grease lubrication
    Oil (Oil-bath) 4800 min-1 Oil-bath lubrication

    Размеры буртиков и галтелей

    da (min.) 99 mm Diameter of shaft abutment
    Db (min.) 147 mm Diameter of housing abutment
    Da (max.) 151 mm Diameter of housing abutment
    Db (max.) 151 mm Diameter of housing abutment
    ra (max.) 2 mm Radius of shaft or housing fillet
    rb (max.) 2 mm Radius of shaft or housing fillet

    Расчетные коэффициенты

    Масса

    (approx.) 2.6 kg