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Home>>Catalog>>Angular Contact Ball Bearing>>Paired Duplex Angular Contact Ball Bearing>>d:110-180mm>>Bearing NO.:346128 7028AC/DFBack>>
Principal dimensions mm
  • d:140
  • D:210
  • 2B:66
  • r 1.2min :2
  • r 3.4min :2
Basic load ratings KN
  • Cr:200
  • Cor :275
Limit speed r/ min
  • Grease:3600
  • Oil:4800
  • Old code.:346128
  • New code.:7028AC/DF
  • Mass kg:6.92
Action Point
  • Back combination:
  • Positive combination:48.6
  • series connection:
Fitting dimension mm
  • damin:150
  • Damax :200
  • dbmin :
  • Dbmax:204
  • r amax :2
  • rbmax:1
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