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HK 4520

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    Description

    Drawn cup needle roller bearings

    Dimensions

    Fw 45 mm
    D 52 mm
    C 20 mm
    r min. 0.8 mm

    Calculation data

    Basic dynamic load rating C 26 kN
    Basic static load rating C0 60 kN
    Fatigue load limit Pu 7.2 kN
    Reference speed 5600 r/min
    Limiting speed 6300 r/min

    Mass

    Mass bearing 0.056 kg

    Associated products

    Inner ring IR series IR 40x45x20.5
    Radial shaft seal with a low cross-sectional height, single lip G 45x52x4
    Radial shaft seal with a low cross-sectional height, double lip

    For additional information about the meaning and limitations of the product data, refer to Drawn cup needle roller bearings and Principles of bearing selection and application.