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tapered roller bearingMetric single-column tapered roller bearing
d 35-40mm
Product Parameter
  • Basic size of mm
    d 40
    D 80
    T 19.75
  • The basic rated load is kN
    trends C 71
    static state Co 68
  • Fatigue load limit Pu 7.65
  • Rated rotation speed is r/min
    Refer to the speed 7000
    limit speed 8500
  • quality 0.42
  • model *30208J2/Q
  • ISO335 Size series (ABMA) 3DB
  • Dimensions are mm
    d 40
    d1 ～ 57.5
    B 18
    C 16
    r1,2 the min 1.5
    r3,4 the min 1.5
    a 16
  • Shoulder gear and chamfer size mm
    da the max 49
    db the min 47
    Da the min 69
    Da the max 73
    Db the min 74
    Ca the min 3
    Cb the min 3.5
    ra the max 1.5
    rb the max 1.5
  • Calculation coefficient
    e 0.37
    Y 1.6
    Yo 0.9
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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