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NA 4852

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    Description

    Needle roller bearings, with machined rings, with an inner ring

    Dimensions

    d 260 mm
    D 320 mm
    B 60 mm
    F 285 mm
    r1,2 min. 2 mm
    s max. 2 mm
    Abutment dimensions

    da min. 269 mm
    Da max. 311 mm
    ra max. 2 mm
    Calculation data

    Basic dynamic load rating C 358 kN
    Basic static load rating C0 1200 kN
    Fatigue load limit Pu 118 kN
    Reference speed 1400 r/min
    Limiting speed 1500 r/min
    Mass

    Mass bearing 10.6 kg

    For additional information about the meaning and limitations of the product data, refer to Needle roller bearings with machined rings and Principles of bearing selection and application.