Home>>Catalog>>Cylindrical Roller Bearing>>Cylindrical Roller Bearing>>d:50mm>>Bearing NO.:42130E NJ310EBack>>
Principal dimensions (mm)
  • d:50
  • D:110
  • B:27
  • r min :2
  • r 1min :2
  • F:65
  • E:
Basic load ratings (kN)
  • Cr :122
  • Cor:108
  • Old code. :42130E
  • New code.:NJ310E
  • Mass kg:1.33
Limit speed (r/min)
  • damin:59
  • damax :63
  • dbmin:73
  • Damax:101
  • Damin :
  • ramax:2
  • rbmax:2
Limit speed (r/min)
  • Grease:5000
  • Oil:6000
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