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6248 M

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    Description

    Deep groove ball bearings, single row

    Dimensions

    d 240 mm
    D 440 mm
    B 72 mm
    d1 ≈ 309.5 mm
    D1 ≈ 370.5 mm
    r1,2 min. 4 mm
    Abutment dimensions

    da min. 257 mm
    Da max. 423 mm
    ra max. 3 mm
    Calculation data

    Basic dynamic load rating C 358 kN
    Basic static load rating C0 465 kN
    Fatigue load limit Pu 10.8 kN
    Reference speed 3000 r/min
    Limiting speed 2600 r/min
    Calculation factor kr 0.025
    Calculation factor f0 15
    Mass

    Mass bearing 51 kg