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d 75-140mm

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Product parameters

  • Designation
    Bearing 53220
    Cushion ring U220
  • Principal Dimensions(mm)
    d 100
    D 150
    H1 45
  • Basic rated load < br / > kn
    C 124
    Co 345
  • Fatigue load limit Pu 11.4
  • (min)负荷系数 A 0.62
  • Speed ratings
    r/min
    Reference speed 1800
    Limit speed 2400
  • Mass bearing + race 2.7
  • Principal dimensions
    mm
    d 100
    d1
    150
    D1
    103
    D2 125
    D3 155
    H 40.9
    C 14
    R 112
    s 52
    r1,2
    (min)
    1.1
  • Abutment and fillet dimensions
    mm
    da
    (min)
    130
    Da
    (max)
    125
    ra
    (max)
    1