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spheric roller bearingspheric roller bearing
d 20-70mm
Product Parameter
  • Basic size of mm
    d 45
    D 85
    B 23
  • The basic rated load is kN
    trends C 102
    static state Co 98
  • Fatigue load limit Pu 10.8
  • Rated rotation speed is r/min
    Refer to the speed 7500
    limit speed 10000
  • quality 0.58
  • model
    Column hole *22209E
    conical bore *22209EK
  • Dimensions are mm
    d 45
    d2 ～ 54.4
    D1 ～ 74.4
    b 5.5
    k 3
    r1,2 the min 1.1
  • Shoulder gear and chamfer size mm
    da the min 52
    Da the max 78
    ra the max 1
  • Calculation coefficient
    e 0.26
    Y1 2.6
    Y2 3.9
    Y0 2.5
Brand introduction
From Germany, made by heart
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15921316881
mc@macn-sh.com
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Special application bearing
Sensor bearing unit
tapered adapter-sleeve
withdrawal sleeve
locknut
SNL bearing block
Roller bearing
Cross roller bearing
With outer spherical ball bearing
Rotary support bearing
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