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d 75-140mm

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Product parameters

  • Designation
    Bearing 53420M
    Cushion ring U420
  • Principal Dimensions(mm)
    d 100
    D 210
    H1 98
  • Basic rated load < br / > kn
    C 371
    Co 1060
  • Fatigue load limit Pu 31.5
  • (min)负荷系数 A 5.8
  • Speed ratings
    r/min
    Reference speed 950
    Limit speed 1400
  • Mass bearing + race 18
  • Principal dimensions
    mm
    d 100
    d1
    205
    D1
    103
    D2 155
    D3 220
    H 90
    C 27
    R 160
    s 50
    r1,2
    (min)
    3
  • Abutment and fillet dimensions
    mm
    da
    (min)
    165
    Da
    (max)
    155
    ra
    (max)
    2.5