Home>>Catalog>>Cylindrical Roller Bearing>>Double-row Cylindrical Roller Bearing>>d:260-530mm>>Bearing NO.:4482952K NNU4952/W33Back>>
Principal dimensions (mm)
  • d:260
  • D:360
  • B:100
  • r min :
  • Ew.Fw:
Basic load ratings (kN)
  • Cr:840
  • Cor :2020
Limit speed (r/min)
  • Grease:1200
  • Oil:1500
  • Old code. :4482952K
  • New code.:NNU4952/W33
  • Mass kg:31.9
Fitting dimension (mm)
  • d1 :
  • D1 :
  • b:10.5
  • k:4.5
  • damin:277
  • Damin :342
  • ramax:2
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