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Metric flange bearing inner diameter 1_ 4mm

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Product parameters

  • Boundary Dimensions(mm)
    d 3.175
    D 7.938
    B 2.779
    B1 3.571
    r
    (最小)
    0.1
  • Rated load
    (N)
    Cr 560
    Cor 179
  • Rated load
    {kgf}
    Cr 57
    Cor 18
  • Speed Rating (rpm)
    Grease lubrication < br / > open type < br / > Z · zz 60000
    Oil lubrication < br / > open type < br / > Z 67000
  • Bearing No.
    Open type SR2-5
    Dust cover type SR2-5ZZ
  • Fitting dimensions
    mm
    da
    (最小)
    4
    db
    (最大)
    4.3
    Da
    (最大)
    7.1
    Db
    (最小)
    7.3
    ra
    (最大)
    0.1
  • Mass(g)
    (reference)
    Open type 0.55
    Dust cover type 0.72