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Product Catalog

Radial Short Cylindrical Roller Bearing

  • Single Row Cylindrical Roller Bearing
Inquiry

7209AC 7209AC/DB 7209AC/DF 7209AC/DT

Principal dimensions (mm)
  • d: 45
  • D: 85
  • B: 19
  • r 1,2 min: 1.1
  • r 3,4 min: 0.60
Basic load ratings (kn)
  • Cr: 34.60
  • Cor: 24.70
Speed ratings(r/min)
  • Grease: 12000
  • Oil: 17000
Basic load ratings Combinaton (kn)
  • Cr: 56.20
  • Cor: 49.40
Speed ratings Combination (r/min)
  • Grease: 9400
  • Oil: 13400
Bearing No.
  • DB: 7209AC/DB
  • DF: 7209AC/DF
  • DT: 7209AC/DT
Fitting dimension (mm)
  • d a min: 52
  • D a max: 78
  • D b max: 80.0
  • r a max: 1.0
  • r b max: 0.60