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spheric roller bearingspheric roller bearing
d 75-110mm
Product Parameter
  • Basic size of mm
    d 90
    D 190
    B 43
  • The basic rated load is kN
    trends C 380
    static state Co 450
  • Fatigue load limit Pu 46.5
  • Rated rotation speed is r/min
    Refer to the speed 3600
    limit speed 4800
  • quality 6.1
  • model
    Column hole *21318E
    conical bore *21318EK
  • Dimensions are mm
    d 90
    d2 ～ 112
    D1 ～ 150
    b 8.3
    k 4.5
    r1,2 the min 3
  • Shoulder gear and chamfer size mm
    da the min 104
    Da the max 176
    ra the max 2.5
  • Calculation coefficient
    e 0.24
    Y1 2.8
    Y2 4.2
    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
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