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NNU3144
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  • NNU3144
  • NNU3144
  • NNU3144
  • NNU3144
  • Basic dimensions (mm)
    d220
    D370
    B120
    r4
    Ew.Fw270
  • Basic rated load (KN)
    Cr1070
    Cor1860
  • Extreme speed (r/min)
    grease1200
    Oil lubrication1500
  • Other dimensions (mm)
    d1265.2
    D1-
    b19
    k6
  • Contact surface and chamfer assembly dimensions (m
    da(min)233
    Da(max)327
    ra(max)2.5
  • weight
    ≈kg52.4