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deep groove ball bearingSingle row of deep groove ball bearings
Single-column sealed deep-groove ball bearings d 3-7mm
Product Parameter
  • Basic size of mm
    d 7
    D 22
    B 7
  • The basic rated load is kN
    trends C 3.45
    static state Co 1.37
  • Fatigue load limit Pu 0.057
  • Rated rotation speed is r/min
    Refer to the speed 70000
    Limit speed 1) 36000
  • Mass kg 0.013
  • model
    Both sides are sealed *627-2Z
    One side is sealed *627-Z
  • Dimensions are mm
    d 7
    d1 ～ 12.2
    d2 ～ -
    D2 ～ 19.2
    r1,2 the min 0.3
  • Shoulder gear and chamfer size mm
    da the min 9.4
    da the max -
    Da the max 19.6
    ra the max 0.3
  • Calculation coefficient
    kr 0.025
    fo 12
Brand introduction
From Germany, made by heart
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mc@macn-sh.com
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linear bearing
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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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