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7304C 7304C/DB 7304C/DF 7304C/DT

Principal dimensions (mm)
  • d: 20
  • D: 52
  • B: 15
  • r 1,2 min: 1.1
  • r 3,4 min: 0.60
Basic load ratings (kn)
  • Cr: 18.60
  • Cor: 9.95
Speed ratings(r/min)
  • Grease: 28000
  • Oil: 37000
Basic load ratings Combinaton (kn)
  • Cr: 30.20
  • Cor: 19.90
Speed ratings Combination (r/min)
  • Grease: 22000
  • Oil: 29000
Bearing No.
  • DB: 7304C/DB
  • DF: 7304C/DF
  • DT: 7304C/DT
Fitting dimension (mm)
  • d a min: 27
  • D a max: 45
  • D b max: 47.0
  • r a max: 1.0
  • r b max: 0.60