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Product Catalog

Deep Groove Ball Bearing

Inquiry

71938ACTA 71938ACTA/DB 71938ACTA/DF 71938ACTA/DT

Principal dimensions (mm)
  • d: 190
  • D: 260
  • B: 33
  • r 1,2 min: 2.0
  • r 3,4 min: 1.00
Basic load ratings (kn)
  • Cr: 139.00
  • Cor: 177.00
Speed ratings(r/min)
  • Grease: 4500
  • Oil: 6700
Basic load ratings Combinaton (kn)
  • Cr: 226.00
  • Cor: 354.00
Bearing No.
  • DB: 71938ACTA/DB
  • DF: 71938ACTA/DF
  • DT: 71938ACTA/DT
Speed ratings Combination (r/min)
  • Grease: 3600
  • Oil: 5300
Fitting dimension (mm)
  • d a min: 200.0
  • D a max: 250.0
  • D b max: 254.0
  • r a max: 2.0
  • r b max: 1.00