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Product Catalog

Deep Groove Ball Bearing

Inquiry

7004ACTA 7004ACTA/DB 7004ACTA/DF 7004ACTA/DT

Principal dimensions (mm)
  • d: 20
  • D: 42
  • B: 12
  • r 1,2 min: 0.6
  • r 3,4 min: 0.30
Basic load ratings (kn)
  • Cr: 10.30
  • Cor: 6.26
Speed ratings(r/min)
  • Grease: 34000
  • Oil: 50000
Basic load ratings Combinaton (kn)
  • Cr: 16.70
  • Cor: 12.50
Bearing No.
  • DB: 7004ACTA/DB
  • DF: 7004ACTA/DF
  • DT: 7004ACTA/DT
Speed ratings Combination (r/min)
  • Grease: 27000
  • Oil: 40000
Fitting dimension (mm)
  • d a min: 25.0
  • D a max: 37.0
  • D b max: 40.0
  • r a max: 0.6
  • r b max: 0.30