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Product Catalog

Cylindrical Roller Bearing

Inquiry

71902ACTA 71902ACTA/DB 71902ACTA/DF 71902ACTA/DT

Principal dimensions (mm)
  • d: 15
  • D: 28
  • B: 7
  • r 1,2 min: 0.3
  • r 3,4 min: 0.10
Basic load ratings (kn)
  • Cr: 4.54
  • Cor: 2.53
Speed ratings(r/min)
  • Grease: 50000
  • Oil: 75000
Basic load ratings Combinaton (kn)
  • Cr: 7.38
  • Cor: 5.06
Bearing No.
  • DB: 71902ACTA/DB
  • DF: 71902ACTA/DF
  • DT: 71902ACTA/DT
Speed ratings Combination (r/min)
  • Grease: 40000
  • Oil: 60000
Fitting dimension (mm)
  • d a min: 17.0
  • D a max: 26.0
  • D b max: 26.8
  • r a max: 0.3
  • r b max: 0.10