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Deep groove ball bearings
Spherical plain bearings

Matched taper roller bearing

3D 实物图

3D CAD图

Product Parameters

  • Bearing Number 31306DX.A50.90
  • Boundary dimensions(mm)
    d 30
    D 72
    T 41.5
    B 20.75
    C 14
    rmin 1.5
    r1min 1.5
  • Basic rated load (KN)
    Cr 67.3
    C0r 121
  • Limit speed （r/min）
    Grease -
    Oil -
  • Value）（mm）
    e 0.83
    y1 0.81
    y2 1.2
    yo 0.8
  • Mass(Kg) 0.827
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