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Product Catalog

Spherical Ball Bearing

Inquiry

71909CETA 71909CETA/DB 71909CETA/DF 71909CETA/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: 13.00
  • Cor: 9.50
Speed ratings(r/min)
  • Oil: 41000
Basic load ratings Combinaton (kn)
  • Cr: 21.10
  • Cor: 19.00
Bearing No.
  • DB: 71909CETA/DB
  • DF: 71909CETA/DF
  • DT: 71909CETA/DT
Speed ratings Combination (r/min)
  • Oil: 33000
Fitting dimension (mm)
  • d a min: 50
  • D a max: 63
  • D b max: 66.80
  • r a max: 0.6
  • r b max: 0.15