CN| EN
重庆斯恩杰科技有限公司

Product Catalog

Deep Groove Ball Bearing

Inquiry

7203BTN 7203BTN/DB 7203BTN/DF 7203BTN/DT

Principal dimensions (mm)
  • d: 17
  • D: 40
  • B: 12
  • r 1,2 min: 0.6
  • r 3,4 min: 0.30
Basic load ratings (kn)
  • Cr: 9.93
  • Cor: 6.10
Speed ratings(r/min)
  • Grease: 14000
  • Oil: 19000
Basic load ratings Combinaton (kn)
  • Cr: 16.10
  • Cor: 12.20
Speed ratings Combination (r/min)
  • Grease: 10000
  • Oil: 15000
Bearing No.
  • DB: 7203BTN/DB
  • DF: 7203BTN/DF
  • DT: 7203BTN/DT
Fitting dimension (mm)
  • d a min: 22
  • D a max: 35
  • D b max:
  • r a max: 0.6
  • r b max: