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tapered roller bearingEnglish single-column tapered roller bearings
d 35,717-40,988mm 　1,4062-1,6137 in
Product Parameter
  • Basic size of mm
    d 38.1
    D 79.375
    T 29.37
  • The basic rated load is kN
    trends C 104
    static state Co 110
  • Fatigue load limit Pu 12.5
  • Rated rotation speed is r/min
    Refer to the speed 7000
    limit speed 9500
  • quality 0.67
  • model *3490/3420/QCL7CVQ492
  • series 3400
  • Dimensions are mm
    d 38.1
    d1 ～ 57.3
    B 29.771
    C 23.812
    r1,2 the min 3.5
    r3,4 the min 3.3
    a 20
  • Shoulder gear and chamfer size mm
    da the max 46
    db the min 49.5
    Da the min 65
    Da the max 68
    Db the min 73
    Ca the min 4
    Cb the min 5.5
    ra the max 3
    rb the max 3
  • Calculation coefficient
    e 0.37
    Y 1.6
    Yo 0.9
Brand introduction
From Germany, made by heart
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mc@macn-sh.com
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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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