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61809-2RZ

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    Description

    Deep groove ball bearings, single row

    Dimensions

    d 45 mm
    D 58 mm
    B 7 mm
    d1 ≈ 49.1 mm
    D2 ≈ 55.4 mm
    r1,2 min. 0.3 mm
    Abutment dimensions

    da min. 47 mm
    da max. 49 mm
    Da max. 56 mm
    ra max. 0.3 mm
    Calculation data

    Basic dynamic load rating C 6.6 kN
    Basic static load rating C0 6.1 kN
    Fatigue load limit Pu 0.26 kN
    Reference speed 22000 r/min
    Limiting speed 11000 r/min
    Calculation factor kr 0.015
    Calculation factor f0 17
    Mass

    Mass bearing 0.04 kg