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spheric roller bearingspheric roller bearing
d 20-70mm
Product Parameter
  • Basic size of mm
    d 70
    D 125
    B 31
  • The basic rated load is kN
    trends C 208
    static state Co 228
  • Fatigue load limit Pu 25.5
  • Rated rotation speed is r/min
    Refer to the speed 5000
    limit speed 6700
  • quality 1.55
  • model
    Column hole *22214E
    conical bore *22214EK
  • Dimensions are mm
    d 70
    d2 ～ 83
    D1 ～ 111
    b 5.5
    k 3
    r1,2 the min 1.5
  • Shoulder gear and chamfer size mm
    da the min 79
    Da the max 116
    ra the max 1.5
  • Calculation coefficient
    e 0.23
    Y1 2.9
    Y2 4.4
    Y0 2.8
Brand introduction
From Germany, made by heart
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mc@macn-sh.com
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tapered adapter-sleeve
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SNL bearing block
Roller bearing
Cross roller bearing
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Rotary support bearing
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