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Parts Number

  • HR32228J
  • HR32228JP5
  • HR32228JP6
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    Product Information

    Обозначения

    HR32228J

    Граничные размеры

    d 140 mm Bore diameter
    D 250 mm Outside diameter
    T 71.75 mm Total width
    B 68 mm Width of inner ring
    C 58 mm Width of outer ring
    Cup r (min.) 3 mm Chamfer dimension of outer ring (Cup)
    Cone r (min.) 4 mm Chamfer dimension of inner ring (Cone)

    Основные значения нагрузки

    Cr 750000 N Basic dynamic load rating
    C0r 915000 N Basic static load rating

    Скорости

    Grease 1400 min-1 Grease lubrication
    Oil (Oil-bath) 1900 min-1 Oil-bath lubrication

    Abutment and Fillet Dimensions

    da (min.) 161 mm Diameter of shaft abutment
    Db (min.) 238 mm Diameter of housing abutment
    Da (min.) 213 mm Diameter of housing abutment
    Da (max.) 236 mm Diameter of housing abutment
    Sa 9 mm Minimum width of space required in housing on large side face
    Sb 13.5 mm Minimum width of space required in housing on small side face
    db (max.) 159 mm Diameter of shaft abutment
    ra (max.) 3 mm Radius of shaft or housing fillet of inner ring
    ra (max.) 2.5 mm Radius of shaft or housing fillet of outer ring

    Calculation factors

    e 0.44 Constant
    Y0 0.76 Axial load Factors
    Y1 1.4 Axial load Factors

    Mass

    (approx.) 14.3 kg
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