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31980X2
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  • 31980X2
  • 31980X2
  • 31980X2
  • Basic dimensions (mm)
    d400
    D540
    T70
    B70
    C53
    R Radial5
    R Axial5
    r Radial4
    r Axial4
  • Basic rated load (KN)
    Cr1040
    Cor2320
  • Extreme speed (r/min)
    grease350
    Oil lubrication450
  • Installation related dimensions (mm)
    da(max)450
    db(min)436
    Da(min)500
    Da(max)550
    Db(min)530
    Ca(min)8
    Cb(min)8
  • Calculate coefficient
    e0.42
    Y1.5
    Yo0.9
    a100
  • Weight
    ≈kg44