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HK 5520

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    Description

    Drawn cup needle roller bearings

    Dimensions

    Fw 55 mm
    D 63 mm
    C 20 mm
    r min. 0.8 mm
    Calculation data

    Basic dynamic load rating C 30.3 kN
    Basic static load rating C0 67 kN
    Fatigue load limit Pu 8.3 kN
    Reference speed 4500 r/min
    Limiting speed 5000 r/min
    Mass

    Mass bearing 0.074 kg
    Associated products

    Inner ring LR series LR 50x55x20.5
    Radial shaft seal with a low cross-sectional height, single 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.