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Sealed 10-60mm

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Product parameters

  • Designation2)
    Bearing with dust cover *3304A-2Z
    Bearing with sealing ring *3304A-2RS1
  • Principal dimensions
    (mm)
    d 20
    D 52
    B 22.2
  • Basic rated load < br / > kn
    C 23.6
    Co 14.6
  • Fatigue load limit < br / > Pu 0.62
  • Speed ratings
    rpm
    Bearing with dust cover 13000
    Sealed bearing 9000
  • Mass < br / > kg 0.22
  • Principal dimensions
    mm
    d 20
    d1
    29.9
    D1
    44
    r1,2
    (min)
    1.1
    a 30
  • Abutment and fillet dimensions
    mm
    da
    (min)
    27
    da
    (max)
    29.5
    Da
    (max)
    45
    ra
    (max)
    1