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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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CARB ring roller bearingCARB ring roller bearing with tight sleeve
d1 75-140mm
Product Parameter
  • Basic size of mm
    d1 125
    D 250
    B 68
  • The basic rated load is kN
    trends C 830
    static state Co 1060
  • Fatigue load limit Pu 102
  • Rated rotation speed is r/min
    Refer to the speed 2400
    limit speed 3400
  • Mass bearing + tightening sleeve 17.5
  • model
    bearing *C2228K
    tapered adapter-sleeve H3128L
  • Dimensions are mm
    d1 125
    d2 ～ 173
    d3 165
    D1 ～ 223
    B1 97
    B2 24
    r1,2 the min 3
    s11) ～ 13.7
    s21) ～ -
  • Shoulder gear and chamfer size mm
    da the max 190
    db the min 149
    Da the min 210
    Da the max 236
    Ba the min 8
    Ca2) the min 2.3
    ra the max 2.5
  • Calculation coefficient
    k1 0.109
    k2 0.108
Brand introduction
From Germany, made by heart
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15921316881
mc@macn-sh.com
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tapered adapter-sleeve
withdrawal sleeve
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SNL bearing block
Roller bearing
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Rotary support bearing
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