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Product Catalog

Cylindrical Roller Bearing

Inquiry

7212AC 7212AC/DB 7212AC/DF 7212AC/DT

Principal dimensions (mm)
  • d: 60
  • D: 110
  • B: 22
  • r 1,2 min: 1.5
  • r 3,4 min: 0.60
Basic load ratings (kn)
  • Cr: 55.80
  • Cor: 42.90
Speed ratings(r/min)
  • Grease: 9000
  • Oil: 13000
Basic load ratings Combinaton (kn)
  • Cr: 90.60
  • Cor: 85.80
Speed ratings Combination (r/min)
  • Grease: 7100
  • Oil: 10000
Bearing No.
  • DB: 7212AC/DB
  • DF: 7212AC/DF
  • DT: 7212AC/DT
Fitting dimension (mm)
  • d a min: 69
  • D a max: 101
  • D b max: 104.0
  • r a max: 1.5
  • r b max: 0.60