...

Parts Number

  • NN3048
  • NN3048C3
  • Inquiry

    Product Information

    Обозначения

    NN3048

    Граничные размеры

    d 240 mm Bore diameter
    D 360 mm Outside diameter
    B 92 mm Width
    EW 330 mm Raceway diameter of outer ring
    r (min.) 3 mm Chamfer dimension

    Основные значения нагрузки

    Cr 1050000 N Basic dynamic load rating
    C0r 1600000 N Basic static load rating

    Скорости

    Grease 1500 min-1 Grease lubrication
    Oil (Oil-bath) 1800 min-1 Oil-bath lubrication

    Abutment and Fillet Dimensions

    da (min.) 253 mm Diameter of shaft abutment
    d1a (min.) 256 mm Diameter of spacer sleeve abutment
    Da (min.) 334 mm Diameter of housing abutment
    Da (max.) 347 mm Diameter of housing abutment
    ra (max.) 2.5 mm Radius of shaft or housing fillet

    Mass

    (approx.) 32.7 kg
    Прокрутить вверх