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61804-2RZ

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    Description

    Deep groove ball bearings, single row

    Dimensions

    d 20 mm
    D 32 mm
    B 7 mm
    d1 ≈ 23.85 mm
    D2 ≈ 29.4 mm
    r1,2 min. 0.6 mm
    Abutment dimensions

    da min. 22 mm
    da max. 23.6 mm
    Da max. 30 mm
    ra max. 0.3 mm
    Calculation data

    Basic dynamic load rating C 4 kN
    Basic static load rating C0 2.3 kN
    Fatigue load limit Pu 0.104 kN
    Reference speed 45000 r/min
    Limiting speed 22000 r/min
    Calculation factor kr 0.015
    Calculation factor f0 14.5
    Mass

    Mass bearing 0.0182 kg