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tapered roller bearingPaired single-column tapered roller bearings
Face to face configuration of d 130-220mm
Product Parameter
  • Basic size of mm
    d 140
    D 300
    T 154
  • The basic rated load is kN
    trends C 1190
    static state Co 1800
  • Fatigue load limit Pu 176
  • Rated rotation speed is r/min
    Refer to the speed 1200
    limit speed 2200
  • quality 52.5
  • model 31328XJ2/DF
  • Dimensions are mm
    d 140
    2B 140
    r3,4 the min 4
    r5 the min 1.5
  • Shoulder gear and chamfer size mm
    da the max 169
    Da the min 235
    Da the max 283
    Ca the min 9
    ra the max 3
    rc the max 1.5
  • Calculation coefficient
    e 0.83
    Y1 0.81
    Y2 1.2
    Yo 0.8
Brand introduction
From Germany, made by heart
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15921316881
mc@macn-sh.com
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linear bearing
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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
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