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Product Catalog

Angular Contact Ball Bearing

Inquiry

71820ACTA 71820ACTA/DB 71820ACTA/DF 71820ACTA/DT

Principal dimensions (mm)
  • d: 100
  • D: 125
  • B: 13
  • r 1,2 min: 1.0
  • r 3,4 min: 0.60
Basic load ratings (kn)
  • Cr: 22.50
  • Cor: 26.60
Speed ratings(r/min)
  • Grease: 8300
  • Oil: 13500
Basic load ratings Combinaton (kn)
  • Cr: 36.60
  • Cor: 53.20
Bearing No.
  • DB: 71820ACTA/DB
  • DF: 71820ACTA/DF
  • DT: 71820ACTA/DT
Speed ratings Combination (r/min)
  • Grease: 6600
  • Oil: 10800
Fitting dimension (mm)
  • d a min: 106.0
  • D a max: 119.0
  • D b max: 121.5
  • r a max: 1.0
  • r b max: 0.50