Home>>Catalog>>Cylindrical Roller Bearing>>Cylindrical Roller Bearing>>d:100-110mm>>Bearing NO.:2421 N421Back>>
Principal dimensions (mm)
  • d:105
  • D:260
  • B:60
  • r min :4
  • r 1min :4
  • F:
  • E:220.5
Basic load ratings (kN)
  • Cr :560
  • Cor:625
  • Old code. :2421
  • New code.:N421
  • Mass kg:17.2
Fitting dimension (mm)
  • damin:121
  • damax:151
  • dbmin:
  • Damax :244
  • Damin:224
  • ramax:3
  • rbmax:3
Limit speed (r/min)
  • Grease:2200
  • Oil:2800
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