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deep groove ball bearingSingle row of deep groove ball bearings
Single-column sealed deep-groove ball bearings d 40-45mm
Product Parameter
  • Basic size of mm
    d 40
    D 68
    B 21
  • The basic rated load is kN
    trends C 16.8
    static state Co 11.6
  • Fatigue load limit Pu 0.49
  • Rated rotation speed is r/min
    Refer to the speed -
    Limit speed 1) 6300
  • Mass kg 0.26
  • model
    Both sides are sealed 63008-2RS1
    One side is sealed -
  • Dimensions are mm
    d 40
    d1 ～ 49.3
    d2 ～ -
    D2 ～ 61.1
    r1,2 the min 1
  • Shoulder gear and chamfer size mm
    da the min 44.6
    da the max -
    Da the max 63.4
    ra the max 1
  • Calculation coefficient
    kr 0.025
    fo 15
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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deep groove ball bearing
angular contact ball bearing
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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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