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Product Catalog

Spherical Ball Bearing

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7203C 7203C/DB 7203C/DF 7203C/DT

Principal dimensions (mm)
  • d: 17
  • D: 40
  • B: 12
  • r 1,2 min: 0.6
  • r 3,4 min: 0.30
Basic load ratings (kn)
  • Cr: 10.90
  • Cor: 5.87
Speed ratings(r/min)
  • Grease: 34000
  • Oil: 45000
Basic load ratings Combinaton (kn)
  • Cr: 17.70
  • Cor: 11.70
Speed ratings Combination (r/min)
  • Grease: 26000
  • Oil: 34500
Bearing No.
  • DB: 7203C/DB
  • DF: 7203C/DF
  • DT: 7203C/DT
Fitting dimension (mm)
  • d a min: 22
  • D a max: 35
  • D b max: 38.0
  • r a max: 0.6
  • r b max: 0.30