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61911-2RZ

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    Description

    Deep groove ball bearings, single row

    Dimensions

    d 55 mm
    D 80 mm
    B 13 mm
    d1 ≈ 63.2 mm
    D2 ≈ 74.2 mm
    r1,2 min. 1 mm
    Abutment dimensions

    da min. 59.6 mm
    da max. 63.1 mm
    Da max. 75.4 mm
    ra max. 1 mm
    Calculation data

    Basic dynamic load rating C 16.5 kN
    Basic static load rating C0 14 kN
    Fatigue load limit Pu 0.6 kN
    Reference speed 17000 r/min
    Limiting speed 8500 r/min
    Calculation factor kr 0.02
    Calculation factor f0 16.3
    Mass

    Mass bearing 0.19 kg