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Product Catalog

Cylindrical Roller Bearing

Inquiry

7222BTN 7222BTN/DB 7222BTN/DF 7222BTN/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: 163.0
  • Cor: 153.0
Speed ratings(r/min)
  • Grease: 2400
  • Oil: 3400
Basic load ratings Combinaton (kn)
  • Cr: 265.0
  • Cor: 306.0
Speed ratings Combination (r/min)
  • Grease: 1800
  • Oil: 2600
Bearing No.
  • DB: 7222BTN/DB
  • DF: 7222BTN/DF
  • DT: 7222BTN/DT
Fitting dimension (mm)
  • d a min: 122
  • D a max: 188
  • D b max:
  • r a max: 2.0
  • r b max: