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tapered roller bearingMetric single-column tapered roller bearing
d 35-40mm
Product Parameter
  • Basic size of mm
    d 40
    D 90
    T 25.25
  • The basic rated load is kN
    trends C 85
    static state Co 81.5
  • Fatigue load limit Pu 9.5
  • Rated rotation speed is r/min
    Refer to the speed 5600
    limit speed 7500
  • quality 0.72
  • model *31308J2/QCL7C
  • ISO335 Size series (ABMA) 7FB
  • Dimensions are mm
    d 40
    d1 ～ 67.1
    B 23
    C 17
    r1,2 the min 2
    r3,4 the min 1.5
    a 28
  • Shoulder gear and chamfer size mm
    da the max 51
    db the min 49
    Da the min 71
    Da the max 81
    Db the min 86
    Ca the min 3
    Cb the min 8
    ra the max 2
    rb the max 1.5
  • Calculation coefficient
    e 0.83
    Y 0.72
    Yo 0.4
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
Cross roller bearing
With outer spherical ball bearing
Rotary support bearing
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