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spheric roller bearingspheric roller bearing
d 20-70mm
Product Parameter
  • Basic size of mm
    d 70
    D 150
    B 35
  • The basic rated load is kN
    trends C 285
    static state Co 325
  • Fatigue load limit Pu 34.5
  • Rated rotation speed is r/min
    Refer to the speed 4000
    limit speed 5600
  • quality 3.1
  • model
    Column hole *21314E
    conical bore *21314EK
  • Dimensions are mm
    d 70
    d2 ～ 101
    D1 ～ 133
    b 5.5
    k 3
    r1,2 the min 2.1
  • Shoulder gear and chamfer size mm
    da the min 82
    Da the max 138
    ra the max 2
  • Calculation coefficient
    e 0.22
    Y1 3
    Y2 4.6
    Y0 2.8
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
Solution
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