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7021C 7021C/DB 7021C/DF 7021C/DT

Principal dimensions (mm)
  • d: 105
  • D: 160
  • B: 26
  • r 1,2 min: 2.0
  • r 3,4 min: 1.00
Basic load ratings (kn)
  • Cr: 85.20
  • Cor: 87.70
Speed ratings(r/min)
  • Grease: 7000
  • Oil: 9500
Basic load ratings Combinaton (kn)
  • Cr: 138.0
  • Cor: 165.0
Speed ratings Combination (r/min)
  • Grease: 5500
  • Oil: 7400
Bearing No.
  • DB: 7021C/DB
  • DF: 7021C/DF
  • DT: 7021C/DT
Fitting dimension (mm)
  • d a min: 115
  • D a max: 150
  • D b max: 154.0
  • r a max: 2.0
  • r b max: 1.00