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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 bearingSpherical roller bearing with return sleeve
d1 240-320mm
Product Parameter
  • Basic size of mm
    d1 240
    D 480
    B 130
  • The basic rated load is kN
    trends C 2650
    static state Co 3550
  • Fatigue load limit Pu 285
  • Rated rotation speed is r/min
    Refer to the speed 1200
    limit speed 1600
  • Mass bearing + return sleeve 120
  • model
    bearing *22252CCK/W33
    withdrawal sleeve AOH2252G
  • Dimensions are mm
    d1 240
    d2 ～ 311
    D1 ～ 421
    B1 155
    B21) 161
    G Tr280×4
    G1 23
    b 22.3
    k 12
    r1,2 the min 5
  • Shoulder gear and chamfer size mm
    da the max 280
    Da the max 460
    ra the max 4
  • Calculation coefficient
    e 0.27
    Y1 2.5
    Y2 3.7
    Yo 2.5
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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With outer spherical ball bearing
Rotary support bearing
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