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Angular Contact Ball Bearing

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7210AC 7210AC/DB 7210AC/DF 7210AC/DT

Principal dimensions (mm)
  • d: 50
  • D: 90
  • B: 20
  • r 1,2 min: 1.1
  • r 3,4 min: 0.60
Basic load ratings (kn)
  • Cr: 40.80
  • Cor: 30.30
Speed ratings(r/min)
  • Grease: 11000
  • Oil: 16000
Basic load ratings Combinaton (kn)
  • Cr: 66.30
  • Cor: 60.60
Speed ratings Combination (r/min)
  • Grease: 8700
  • Oil: 13000
Bearing No.
  • DB: 7210AC/DB
  • DF: 7210AC/DF
  • DT: 7210AC/DT
Fitting dimension (mm)
  • d a min: 57
  • D a max: 83
  • D b max: 85.0
  • r a max: 1.0
  • r b max: 0.60