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NJ3884M
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  • Basic size mm
    d420
    D520
    B75
    rsmin2.1
    r1smin2.1
    F447
    E-
  • Basic rated load KN
    Cr900
    Cor2250
  • Extreme speed (r/min)
    grease930
    Oil lubrication1150
  • Installation related dimensions mm
    da(min)427
    da(max)441
    db(min)462
    Da(max)510
    Da(min)-
    ra(max)2
    rb(max)2
  • weight
    ≈kg33.3