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重庆斯恩杰科技有限公司

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71808ACTA 71808ACTA/DB 71808ACTA/DF 71808ACTA/DT

Principal dimensions (mm)
  • d: 40
  • D: 52
  • B: 7
  • r 1,2 min: 0.3
  • r 3,4 min: 0.15
Basic load ratings (kn)
  • Cr: 5.79
  • Cor: 5.40
Speed ratings(r/min)
  • Grease: 19000
  • Oil: 32000
Basic load ratings Combinaton (kn)
  • Cr: 9.41
  • Cor: 10.80
Bearing No.
  • DB: 71808ACTA/DB
  • DF: 71808ACTA/DF
  • DT: 71808ACTA/DT
Speed ratings Combination (r/min)
  • Grease: 15000
  • Oil: 25000
Fitting dimension (mm)
  • d a min: 42.5
  • D a max: 49.5
  • D b max: 50.5
  • r a max: 0.3
  • r b max: 0.10