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tapered roller bearingEnglish single-column tapered roller bearings
d 25,400-30,162mm 　1,000-1,1875 in
Product Parameter
  • Basic size of mm
    d 27.5
    D 57.15
    T 19.845
  • The basic rated load is kN
    trends C 52
    static state Co 51
  • Fatigue load limit Pu 5.6
  • Rated rotation speed is r/min
    Refer to the speed 10000
    limit speed 13000
  • quality 0.22
  • model *1982F/1924A/QVQ519
  • series 1900
  • Dimensions are mm
    d 27.5
    d1 ～ 42
    B 20.165
    C 15.875
    r1,2 the min 2.5
    r3,4 the min 0.8
    a 14
  • Shoulder gear and chamfer size mm
    da the max 35
    db the min 36.5
    Da the min 49
    Da the max 52
    Db the min 54
    Ca the min 3
    Cb the min 3.5
    ra the max 2.5
    rb the max 0.8
  • Calculation coefficient
    e 0.33
    Y 1.8
    Yo 1
Brand introduction
From Germany, made by heart
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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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