Product Catalog

  • Bearing number
    Open MF52
    Shields MF52ZZ
  • Boundary Dimensions (mm)
    d 2
    D 5
    B 2
    B1 2.5
    D1 6.2
    D2 62
    C1 0.6
    C2 0.6
    r(1)
    (min)
    0.1
    r1(1)
    (min)
    0.1
  • Rated load(N)
    Cr 187
    Cor 58
  • Rated load (kgf)
    Cr 19
    Cor 6
  • Speed Rating (rpm)
    Grease 85000
    Oil 100000
  • Fitting dimensionsmm
    da
    (min)
    2.8
    db
    (max)
    2.7
    ra
    (max)
    0.1
    rb
    (max)
    0.1
  • Weight (Approx.) (g)
    Open 0.21
    Shields 0.27