Home>>Catalog>>Cylindrical Roller Bearing>>Double-row Cylindrical Roller Bearing>>d:260-530mm>>Bearing NO.:NNU49/500X2F1Back>>
Principal dimensions (mm)
  • d:500
  • D:670
  • B:160
  • r min :5
  • Ew.Fw:554
Basic load ratings (kN)
  • Cr:2230
  • Cor :6800
Limit speed (r/min)
  • Grease:750
  • Oil:1000
  • Old code. :
  • New code.:NNU49/500X2F1
  • Mass kg:174
Fitting dimension (mm)
  • d1 :
  • D1 :
  • b:
  • k:
  • damin:531
  • Damin :637
  • ramax:4
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