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Full ball bearing ID25~100mm

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    • Product parameters

    • Bearing No.
      Open type BL311
      Single dust cover type BL311Z
      Double dust cover type BL311ZZ
    • Boundary Dimensions（mm)
      d 55
      D 120
      B 29
      r
      min       2
    • Rated load
      (N)
      Cr 75000
      Cor 61500
    • Rated load
      {kgf}
      Cr 7650
      Cor 6250
    • Speed Rating (rpm)
      Grease lubrication < br / > open type < br / > Z · ZZ type 5600
      Oil lubricated < br / > open type < br / > Z type 6700
    • Fitting dimensions
      mm
      da
      (min)       64
      db
      (max)       72.5
      Da
      (max)       111
      ra
      (max)       2
    • (参考) 1.49

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