ITJ NF315M

  • NF315M
  • NF315MC3
  • NF315MC2
  • NF315MC4
  • Информация о продукте

    Модель подшипника

    NF315M

    Габаритные размеры

    d 75 mm Bore diameter
    D 160 mm Outside diameter
    B 37 mm Width
    EW 139.5 mm Raceway diameter of outer ring
    r (min.) 2.1 mm Chamfer dimension
    r1 (min.) 2.1 mm Chamfer dimension

    Базовые нагрузки

    Cr 234000 N Basic dynamic load rating
    C0r 205000 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 3800 min-1 Grease lubrication
    Oil (Oil-bath) 4800 min-1 Oil-bath lubrication

    Размеры буртиков и галтелей

    da (min.) 86 mm Diameter of shaft abutment
    Db (min.) 143 mm Diameter of housing abutment
    Da (max.) 149 mm Diameter of housing abutment
    Db (max.) 149 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.) 3.73 kg