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tapered roller bearingPaired single-column tapered roller bearings
Back-to-back configuration is d 40-170mm
Product Parameter
  • Basic size of mm
    d 85
    D 130
    T 66
  • The basic rated load is kN
    trends C 238
    static state Co 450
  • Fatigue load limit Pu 51
  • Rated rotation speed is r/min
    Refer to the speed 2800
    limit speed 4800
  • quality 2.7
  • model 32017T66X/QDB/C280
  • Dimensions are mm
    d 85
    d1 ～ 108
    C 52
    r1,2 the min 1.5
    r5 the min 0.6
    a 64
    Cb the min 92
  • Shoulder gear and chamfer size mm
    db the max 125
    Dbthe min 7
    ra the max 1.5
    rc the max 0.6
  • Calculation coefficient
    e 0.44
    Y1 1.5
    Y2 2.3
    Yo 1.4
Brand introduction
From Germany, made by heart
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mc@macn-sh.com
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linear bearing
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deep groove ball bearing
angular contact ball bearing
Automatic centering ball bearing
cylindrical roller bearing
tapered roller bearing
spheric roller bearing
CARB ring roller bearing
ball thrust bearing
The cylindrical roller thrust bearing
Spherical roller thrust bearing
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
Solution
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