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Automatic centering ball bearingFset set automatic centering ball bearing
d1 17-45mm
Product Parameter
  • Basic size of mm
    d 17
    D 47
    B 14
  • The basic rated load is kN
    trends C 12.7
    static state Co 3.4
  • Fatigue load limit Pu 0.18
  • Rated rotation speed is r/min
    Refer to the speed 32000
    limit speed 20000
  • Mass bearing + tightening sleeve 0.16
  • model
    bearing 1204EKTN9
    tapered adapter-sleeve H204
  • Dimensions are mm
    d1 17
    d3 32
    D1 ～ 41
    B1 24
    B2 7
    r1,2 the min 1
  • Shoulder gear and chamfer size mm
    da the max 28.5
    db the min 23
    Da the max 41.4
    Ba the min 5
    ra the max 1
  • Calculation coefficient
    e 0.3
    Y1 2.1
    Y2 3.3
    Y0 2.2
Brand introduction
From Germany, made by heart
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15921316881
mc@macn-sh.com
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tapered adapter-sleeve
withdrawal sleeve
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SNL bearing block
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Rotary support bearing
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