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spheric roller bearingspheric roller bearing
d 280-340mm
Product Parameter
  • Basic size of mm
    d 280
    D 500
    B 130
  • The basic rated load is kN
    trends C 2700
    static state Co 3750
  • Fatigue load limit Pu 300
  • Rated rotation speed is r/min
    Refer to the speed 1100
    limit speed 1500
  • quality 115
  • model
    Column hole *22256CC/W33
    conical bore *22256CCK/W33
  • Dimensions are mm
    d 280
    d2 ～ 333
    D1 ～ 441
    b 22.3
    k 12
    r1,2 the min 5
  • Shoulder gear and chamfer size mm
    da the min 300
    Da the max 480
    ra the max 4
  • Calculation coefficient
    e 0.26
    Y1 2.6
    Y2 3.9
    Y0 2.5
Brand introduction
From Germany, made by heart
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15921316881
mc@macn-sh.com
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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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