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NA 6918

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    Description

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

    Dimensions

    d 90 mm
    D 125 mm
    B 63 mm
    F 105 mm
    r1,2 min. 1.1 mm
    s max. 1 mm
    Abutment dimensions

    da min. 96.5 mm
    Da max. 118.5 mm
    ra max. 1 mm
    Calculation data

    Basic dynamic load rating C 172 kN
    Basic static load rating C0 450 kN
    Fatigue load limit Pu 55 kN
    Reference speed 3800 r/min
    Limiting speed 4300 r/min
    Mass

    Mass bearing 2.31 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.