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Parts Number

  • 1212K
  • 1212KC3
  • Inquiry

    Product Information

    Designations

    1212K

    Boundary Dimensions

    d 60 mm Bore diameter
    D 110 mm Outside diameter
    B 22 mm Width
    r (min.) 1.5 mm Chamfer dimension

    Basic Load Ratings

    Cr 33500 N Basic dynamic load rating
    C0r 11500 N Basic static load rating

    Speeds

    Grease 5300 min-1 Grease lubrication
    Oil (Oil-bath) 6300 min-1 Oil-bath lubrication

    Abutment and Fillet Dimensions

    da (min.) 68 mm Diameter of shaft abutment
    Da (max.) 102 mm Diameter of housing abutment
    ra (max.) 1.5 mm Radius of shaft or housing fillet

    Calculation factors

    e 0.18 Constant
    Y2 5.3 Axial load Factors
    Y3 3.4 Axial load Factors
    Y0 3.6 Axial load Factors

    Mass

    (approx.) 0.9 kg
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