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61905-2RZ

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    Description

    Deep groove ball bearings, single row

    Dimensions

    d 25 mm
    D 42 mm
    B 9 mm
    d1 ≈ 30.25 mm
    D2 ≈ 37.7 mm
    r1,2 min. 0.6 mm
    Abutment dimensions

    da min. 27 mm
    da max. 29 mm
    Da max. 40 mm
    ra max. 0.3 mm
    Calculation data

    Basic dynamic load rating C 7 kN
    Basic static load rating C0 4.3 kN
    Fatigue load limit Pu 0.193 kN
    Reference speed 36000 r/min
    Limiting speed 18000 r/min
    Calculation factor kr 0.02
    Calculation factor f0 14.7
    Mass

    Mass bearing 0.045 kg