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Home>>Catalog>>Cylindrical Roller Bearing>>Cylindrical Roller Bearing>>d:100-110mm>>Bearing NO.:2121 N1021Back>>
Principal dimensions (mm)
  • d:105
  • D:160
  • B:26
  • r min :2
  • r 1min :1.1
  • F:
  • E:145.5
Basic load ratings (kN)
  • Cr :108
  • Cor:168
  • Old code. :2121
  • New code.:N1021
  • Mass kg:1.85
Fitting dimension (mm)
  • damin:111.5
  • damax:166
  • dbmin:
  • Damax :151
  • Damin:149
  • ramax:2
  • rbmax:1
Limit speed (r/min)
  • Grease:4000
  • Oil:4800
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