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deep groove ball bearingSingle row of deep groove ball bearings
Single row of deep groove ball bearings d 440-710mm
Product Parameter
  • Basic size of mm
    d 440
    D 540
    B 46
  • The basic rated load is kN
    trends C 255
    static state Co 440
  • Fatigue load limit Pu 8.5
  • Rated rotation speed is r/min
    Refer to the speed 2200
    limit speed 1800
  • Mass kg 22.5
  • model 61888MA
  • Dimensions are mm
    d 440
    d1 ～ 472
    D1 ～ 510
    r1,2 the min 2.1
  • Shoulder gear and chamfer size mm
    da the min 452
    Da the max 528
    ra the max 2
  • Calculation coefficient
    kr 0.015
    fo 17
Brand introduction
From Germany, made by heart
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15921316881
mc@macn-sh.com
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linear bearing
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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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