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Thrust Roller Bearing

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7301C

Principal dimensions (mm)
  • d: 12
  • D: 37
  • B: 12
  • r 1,2 min: 1.0
  • r 3,4 min: 0.60
Basic load ratings (kn)
  • Cr: 11.30
  • Cor: 6.58
Speed ratings(r/min)
  • Grease: 38000
  • Oil: 51000
Basic load ratings Combinaton (kn)
  • Cr: 18.40
  • Cor: 13.20
Speed ratings Combination (r/min)
  • Grease: 30000
  • Oil: 40000
Bearing No.
  • DB: 7301C/DB
  • DF: 7301C/DF
  • DT: 7301C/DT
Fitting dimension (mm)
  • d a min: 18
  • D a max: 31
  • D b max: 32.0
  • r a max: 1.0
  • r b max: 0.60