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Product Catalog

Spherical Ball Bearing

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7011AC 7011AC/DB 7011AC/DF 7011AC/DT

Principal dimensions (mm)
  • d: 55
  • D: 90
  • B: 18
  • r 1,2 min: 1.1
  • r 3,4 min: 0.60
Basic load ratings (kn)
  • Cr: 30.30
  • Cor: 25.70
Speed ratings(r/min)
  • Grease: 11000
  • Oil: 16000
Basic load ratings Combinaton (kn)
  • Cr: 49.20
  • Cor: 51.40
Speed ratings Combination (r/min)
  • Grease: 8700
  • Oil: 12600
Bearing No.
  • DB: 7011AC/DB
  • DF: 7011AC/DF
  • DT: 7011AC/DT
Fitting dimension (mm)
  • d a min: 62
  • D a max: 83
  • D b max: 85.0
  • r a max: 1.0
  • r b max: 0.60