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61812-2RZ

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    Description

    Deep groove ball bearings, single row

    Dimensions

    d 60 mm
    D 78 mm
    B 10 mm
    d1 ≈ 65.6 mm
    D2 ≈ 74.5 mm
    r1,2 min. 0.3 mm
    Abutment dimensions

    da min. 62 mm
    da max. 65.5 mm
    Da max. 76 mm
    ra max. 0.3 mm
    Calculation data

    Basic dynamic load rating C 11.9 kN
    Basic static load rating C0 11.4 kN
    Fatigue load limit Pu 0.49 kN
    Reference speed 17000 r/min
    Limiting speed 8500 r/min
    Calculation factor kr 0.015
    Calculation factor f0 16.9
    Mass

    Mass bearing 0.11 kg