Home>>Catalog>>Cylindrical Roller Bearing>>Cylindrical Roller Bearing>>d:220-240mm>>Bearing NO.:3032744 NU3144Back>>
Principal dimensions (mm)
  • d:220
  • D:400
  • B:144
  • r min :4
  • r 1min :4
  • F:
  • E:
Basic load ratings (kN)
  • Cr:1960
  • Cor:3350
  • Old code. :3032744
  • New code.:NU3144
  • Mass kg:77.3
Fitting dimension (mm)
  • damin:
  • damax :
  • dbmin:
  • Damax :
  • Damin:
  • ramax:
  • rbmax:
Limit speed (r/min)
  • Grease:1300
  • Oil:1600
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Wafangdian Guangyang
Bearing Group Co., Ltd.

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