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Product Catalog

Stainless Steel Bearing

Inquiry

71909ACTA 71909ACTA/DB 71909ACTA/DF 71909ACTA/DT

Principal dimensions (mm)
  • d: 45
  • D: 68
  • B: 12
  • r 1,2 min: 0.6
  • r 3,4 min: 0.15
Basic load ratings (kn)
  • Cr: 15.70
  • Cor: 13.30
Speed ratings(r/min)
  • Grease: 17000
  • Oil: 28000
Basic load ratings Combinaton (kn)
  • Cr: 25.50
  • Cor: 26.30
Bearing No.
  • DB: 71909ACTA/DB
  • DF: 71909ACTA/DF
  • DT: 71909ACTA/DT
Speed ratings Combination (r/min)
  • Grease: 13000
  • Oil: 22000
Fitting dimension (mm)
  • d a min: 50.0
  • D a max: 63.0
  • D b max: 66.8
  • r a max: 0.6
  • r b max: 0.10