...

Parts Number

  • 776/772
  • Inquiry

    Product Information

    Обозначения

    776/772

    Граничные размеры

    d 95.25 mm Bore diameter
    D 180.975 mm Outside diameter
    T 47.625 mm Total width
    B 48.006 mm Width of inner ring
    C 38.1 mm Width of outer ring
    Cup r (min.) 3.3 mm Chamfer dimension of outer ring (Cup)
    Cone r (min.) 3.5 mm Chamfer dimension of inner ring (Cone)

    Основные значения нагрузки

    Cr 315000 N Basic dynamic load rating
    C0r 375000 N Basic static load rating

    Скорости

    Grease 2000 min-1 Grease lubrication
    Oil (Oil-bath) 2600 min-1 Oil-bath lubrication

    Abutment and Fillet Dimensions

    da 114 mm Diameter of shaft abutment
    Da 161 mm Diameter of housing abutment
    db 107 mm Diameter of shaft abutment
    Db 168 mm Diameter of housing abutment
    ra (max.) 3.5 mm Radius of shaft or housing fillet of inner ring
    ra (max.) 3.3 mm Radius of shaft or housing fillet of outer ring

    Calculation factors

    e 0.39 Constant
    Y0 0.86 Axial load Factors
    Y1 1.6 Axial load Factors

    Mass

    CONE (approx.) 3.25 kg
    CUP (approx.) 1.99 kg
    Прокрутить вверх