Home>>Catalog>>Cylindrical Roller Bearing>>Double-row Cylindrical Roller Bearing>>d:260-530mm>>Bearing NO.:4382964K NNU4964K/W33Back>>
Principal dimensions (mm)
  • d:300
  • D:440
  • B:118
  • r min :3
  • Ew.Fw:
Basic load ratings (kN)
  • Cr:1325
  • Cor :3245
Limit speed (r/min)
  • Grease:1200
  • Oil:1500
  • Old code. :4382964K
  • New code.:NNU4964K/W33
  • Mass kg:53.5
Fitting dimension (mm)
  • d1 :
  • D1 :
  • b:10
  • k:5
  • damin:340
  • Damin :418
  • ramax:2.5
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