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Product Catalog

Cylindrical Roller Bearing

Inquiry

7222CTA 7222CTA/DB 7222CTA/DF 7222CTA/DT

Principal dimensions (mm)
  • d: 110
  • D: 200
  • B: 38
  • r 1,2 min: 2.1
  • r 3,4 min: 1.10
Basic load ratings (kn)
  • Cr: 185.00
  • Cor: 171.00
Speed ratings(r/min)
  • Grease: 7000
  • Oil: 11000
Basic load ratings Combinaton (kn)
  • Cr: 301.00
  • Cor: 342.00
Bearing No.
  • DB: 7222CTA/DB
  • DF: 7222CTA/DF
  • DT: 7222CTA/DT
Speed ratings Combination (r/min)
  • Grease: 5600
  • Oil: 8800
Fitting dimension (mm)
  • d a min: 122.0
  • D a max: 188.0
  • D b max: 193.0
  • r a max: 2.0
  • r b max: 1.00