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Product Catalog

Cylindrical Roller Bearing

Inquiry

71900CTA 71900CTA/DB 71900CTA/DF 71900CTA/DT

Principal dimensions (mm)
  • d: 10
  • D: 22
  • B: 6
  • r 1,2 min: 0.3
  • r 3,4 min: 0.10
Basic load ratings (kn)
  • Cr: 2.51
  • Cor: 1.20
Speed ratings(r/min)
  • Grease: 70000
  • Oil: 110000
Basic load ratings Combinaton (kn)
  • Cr: 4.08
  • Cor: 2.40
Bearing No.
  • DB: 71900CTA/DB
  • DF: 71900CTA/DF
  • DT: 71900CTA/DT
Speed ratings Combination (r/min)
  • Grease: 56000
  • Oil: 88000
Fitting dimension (mm)
  • d a min: 12.0
  • D a max: 20.0
  • D b max: 20.8
  • r a max: 0.3
  • r b max: 0.10