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Parts Number

  • 47890R/47820R
  • Inquiry

    Product Information

    التسميات

    47890/47820

    أبعاد الحدود

    d 92.075 mm Bore diameter
    D 146.05 mm Outside diameter
    T 33.338 mm Total width
    B 34.925 mm Width of inner ring
    C 26.195 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)

    تقييمات الحمولة الأساسية

    Cr 192000 N Basic dynamic load rating
    C0r 257000 N Basic static load rating

    السرعات

    Grease 2400 min-1 Grease lubrication
    Oil (Oil-bath) 3200 min-1 Oil-bath lubrication

    Abutment and Fillet Dimensions

    da 107 mm Diameter of shaft abutment
    Da 131 mm Diameter of housing abutment
    db 101 mm Diameter of shaft abutment
    Db 140 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 0.45 Constant
    Y0 0.74 Axial load Factors
    Y1 1.3 Axial load Factors

    Mass

    CONE (approx.) 1.46 kg
    CUP (approx.) 0.664 kg
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