ITJ 34300/34478

  • 34300R/34478R
  • Информация о продукте

    Модель подшипника

    34300/34478

    Габаритные размеры

    d 76.2 mm Bore diameter
    D 121.442 mm Outside diameter
    T 24.608 mm Total width
    B 23.012 mm Width of inner ring
    C 17.462 mm Width of outer ring
    Cup r (min.) 2 mm Chamfer dimension of outer ring (Cup)
    Cone r (min.) 2 mm Chamfer dimension of inner ring (Cone)

    Базовые нагрузки

    Cr 104000 N Basic dynamic load rating
    C0r 120000 N Basic static load rating

    Предельные скорости

    Grease 2800 min-1 Grease lubrication
    Oil (Oil-bath) 3800 min-1 Oil-bath lubrication

    Размеры буртиков и галтелей

    da 86 mm Diameter of shaft abutment
    Da 111 mm Diameter of housing abutment
    db 84 mm Diameter of shaft abutment
    Db 116 mm Diameter of housing abutment
    ra (max.) 2 mm Radius of shaft or housing fillet of inner ring
    ra (max.) 2 mm Radius of shaft or housing fillet of outer ring

    Расчетные коэффициенты

    Масса

    CONE (approx.) 0.65 kg
    CUP (approx.) 0.316 kg