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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 150-320mm
Product Parameter
  • Basic size of mm
    d1 170
    D 340
    B 92
  • The basic rated load is kN
    trends C 1370
    static state Co 1730
  • Fatigue load limit Pu 156
  • Rated rotation speed is r/min
    Refer to the speed 1800
    limit speed 2400
  • Mass bearing + tightening sleeve 43
  • model
    bearing *C2238K
    tapered adapter-sleeve H3138
  • Dimensions are mm
    d1 170
    d2 ～ 224
    d3 240
    D1 ～ 296
    B1 141
    B2 31
    r1,2 the min -
    s11) ～ 4
    s21) ～ 22.5
  • Shoulder gear and chamfer size mm
    da the max 250
    db the min 202
    Da the min 275
    Da the max 323
    Ba the min 21
    Ca2) the min 1.6
    ra the max 3
  • Calculation coefficient
    k1 0.108
    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
locknut
SNL bearing block
Roller bearing
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Rotary support bearing
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