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NKIB 5904

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    Description

    Needle roller / angular contact ball bearings

    Dimensions

    d 20 mm
    D 37 mm
    B 25 mm
    C 23 mm
    F 25 mm
    r1,2 min. 0.3 mm
    Abutment dimensions

    da min. 22 mm
    Da max. 35 mm
    ra max. 0.3 mm
    Calculation data

    Basic dynamic load rating, radial direction C 21.6 kN
    Basic static load rating, radial direction C0 28 kN
    Basic dynamic load rating, axial direction C 3.79 kN
    Basic static load rating, axial direction C0 4.21 kN
    Fatigue load limit, radial direction Pu 3.35 kN
    Fatigue load limit, axial direction Pu 0.176 kN
    Reference speed 15000 r/min
    Limiting speed 17000 r/min
    Mass

    Mass bearing 0.11 kg

    For additional information about the meaning and limitations of the product data, refer to Needle roller / angular contact ball bearings and Principles of bearing selection and application.