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tapered roller bearingEnglish single-column tapered roller bearings
d 46,038-50,800mm 　1,8105-2,0000 in
Product Parameter
  • Basic size of mm
    d 46.038
    D 79.375
    T 17.462
  • The basic rated load is kN
    trends C 57
    static state Co 62
  • Fatigue load limit Pu 6.8
  • Rated rotation speed is r/min
    Refer to the speed 7000
    limit speed 9000
  • quality 0.33
  • model *18690/18620/Q
  • series 18600
  • Dimensions are mm
    d 46.038
    d1 ～ 60.3
    B 17.462
    C 13.495
    r1,2 the min 2.8
    r3,4 the min 1.5
    a 15
  • Shoulder gear and chamfer size mm
    da the max 53
    db the min 56.5
    Da the min 69
    Da the max 72
    Db the min 73
    Ca the min 3
    Cb the min 3.5
    ra the max 2.5
    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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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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