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HK 4520.2RS

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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 20.5 kN
    Basic static load rating C0 43 kN
    Fatigue load limit Pu 5.1 kN
    Limiting speed 4000 r/min

    Mass

    Mass bearing 0.054 kg

    Associated products

    Inner ring IR series IR 40x45x20.5
    Inner ring LR series LR 40x45x20.5

    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.