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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 49.212
    D 114.3
    T 44.45
  • The basic rated load is kN
    trends C 212
    static state Co 224
  • Fatigue load limit Pu 25
  • Rated rotation speed is r/min
    Refer to the speed 5000
    limit speed 6700
  • quality 2.2
  • model *65390/65320/QCL7C
  • series 65300
  • Dimensions are mm
    d 49.212
    d1 ～ 79.3
    B 44.45
    C 34.925
    r1,2 the min 3.5
    r3,4 the min 3.3
    a 31
  • Shoulder gear and chamfer size mm
    da the max 60
    db the min 60.5
    Da the min 89
    Da the max 103
    Db the min 105
    Ca the min 5
    Cb the min 9.5
    ra the max 3
    rb the max 3
  • Calculation coefficient
    e 0.43
    Y 1.4
    Yo 0.8
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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