Home>>Catalog>>Cylindrical Roller Bearing>>Double-row Cylindrical Roller Bearing>>d:170-240mm>>Bearing NO.:3182144 NN3044KBack>>
Principal dimensions (mm)
  • d:220
  • D:340
  • B:90
  • r min :3
  • Ew.Fw:310
Basic load ratings (kN)
  • Cr :875
  • Cor:1610
Limit speed (r/min)
  • Grease:2200
  • Oil:2800
  • Old code. :3182144
  • New code.:NN3044K
  • Mass kg:30.5
Fitting dimension (mm)
  • d1:265.2
  • D1:
  • b:
  • k:
  • damin :233
  • Damin:327
  • ramax:2.5
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