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6221-2RS1

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    Description

    Deep groove ball bearings, single row

    Dimensions

    d 105 mm
    D 190 mm
    B 36 mm
    d1 ≈ 131.4 mm
    D2 ≈ 166.8 mm
    r1,2 min. 2.1 mm
    Abutment dimensions

    da min. 117 mm
    da max. 131 mm
    Da max. 178 mm
    ra max. 2 mm
    Calculation data

    Basic dynamic load rating C 140 kN
    Basic static load rating C0 104 kN
    Fatigue load limit Pu 3.6 kN
    Limiting speed 2200 r/min
    Calculation factor kr 0.025
    Calculation factor f0 14.4
    Mass

    Mass bearing 3.9 kg