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spheric roller bearingspheric roller bearing
d 20-70mm
Product Parameter
  • Basic size of mm
    d 25
    D 52
    B 18
  • The basic rated load is kN
    trends C 49
    static state Co 44
  • Fatigue load limit Pu 4.75
  • Rated rotation speed is r/min
    Refer to the speed 13000
    limit speed 17000
  • quality 0.26
  • model
    Column hole *22205E
    conical bore *22205EK
  • Dimensions are mm
    d 25
    d2 ～ 31.2
    D1 ～ 44.2
    b 3.7
    k 2
    r1,2 the min 1
  • Shoulder gear and chamfer size mm
    da the min 30.6
    Da the max 46.4
    ra the max 1
  • Calculation coefficient
    e 0.35
    Y1 1.9
    Y2 2.9
    Y0 1.8
Brand introduction
From Germany, made by heart
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mc@macn-sh.com
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tapered adapter-sleeve
withdrawal sleeve
locknut
SNL bearing block
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Cross roller bearing
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Rotary support bearing
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