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All linear bearing linear guide rail deep groove ball bearing angular contact ball bearing Automatic centering ball bearing cylindrical roller bearing tapered roller bearing spheric roller bearing CARB ring roller bearing ball thrust bearing The cylindrical roller thrust bearing Spherical roller thrust bearing 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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spheric roller bearingSeal the spherical roller bearing
d 120-220mm
Product Parameter
  • Basic size of mm
    d 220
    D 300
    B 60
  • The basic rated load is kN
    trends C 546
    static state Co 1080
  • Fatigue load limit Pu 93
  • limit speed 600
  • quality 12.5
  • model 23944-2CS
  • Dimensions are mm
    d 220
    d2 ～ 238
    D1 ～ 284
    b 8.3
    k 4.5
    r1,2 the min 2.1
  • Shoulder gear and chamfer size mm
    da the min 231
    da the max 238
    Da the max 289
    ra the max 2
  • Calculation coefficient
    e 0.15
    Y1 4.5
    Y2 6.7
    Y0 4.5
Brand introduction
From Germany, made by heart
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mc@macn-sh.com
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tapered adapter-sleeve
withdrawal sleeve
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SNL bearing block
Roller bearing
Cross roller bearing
With outer spherical ball bearing
Rotary support bearing
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