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Inner diameter of single row deep groove ball bearing 260 ~ 360mm

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Product parameters

  • Open type 6256
  • Boundary Dimensions(mm)
    d 280
    D 500
    B 80
    r
    min
    5
  • Rated load
    (N)
    Cr 400000
    Cor 550000
  • Rated load
    {kgf}
    Cr 41000
    Cor 56000
  • Coefficient < br / > fo 15.3
  • Speed Rating (rpm)
    grease 1000
    Oil lubrication 1300
  • Fitting dimensions
    mm
    da(1)
    (min)
    300
    Da(1)
    (max)
    480
    ra
    (max)
    4
  • (参考) 70.4