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重庆斯恩杰科技有限公司

Product Catalog

Thrust Roller Bearing

Inquiry

7211CTA 7211CTA/DB 7211CTA/DF 7211CTA/DT

Principal dimensions (mm)
  • d: 55
  • D: 100
  • B: 21
  • r 1,2 min: 1.5
  • r 3,4 min: 0.60
Basic load ratings (kn)
  • Cr: 55.40
  • Cor: 42.80
Speed ratings(r/min)
  • Grease: 14000
  • Oil: 22000
Basic load ratings Combinaton (kn)
  • Cr: 90.00
  • Cor: 85.60
Bearing No.
  • DB: 7211CTA/DB
  • DF: 7211CTA/DF
  • DT: 7211CTA/DT
Speed ratings Combination (r/min)
  • Grease: 11000
  • Oil: 17000
Fitting dimension (mm)
  • d a min: 64.0
  • D a max: 91.0
  • D b max: 95.0
  • r a max: 1.5
  • r b max: 0.60