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tapered roller bearingMetric single-column tapered roller bearing
d 15-32mm
Product Parameter
  • Basic size of mm
    d 20
    D 52
    T 16.25
  • The basic rated load is kN
    trends C 39
    static state Co 32.5
  • Fatigue load limit Pu 3.6
  • Rated rotation speed is r/min
    Refer to the speed 12000
    limit speed 14000
  • quality 0.17
  • model *30304J2/Q
  • ISO335 Size series (ABMA) 2FB
  • Dimensions are mm
    d 20
    d1 ～ 34.3
    B 15
    C 13
    r1,2 the min 1.5
    r3,4 the min 1.5
    a 11
  • Shoulder gear and chamfer size mm
    da the max 28
    db the min 27
    Da the min 44
    Da the max 45
    Db the min 47
    Ca the min 2
    Cb the min 3
    ra the max 1.5
    rb the max 1.5
  • Calculation coefficient
    e 0.3
    Y 2
    Yo 1.1
Brand introduction
From Germany, made by heart
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linear bearing
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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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