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Product Catalog

Thrust Roller Bearing

Inquiry

7301BTN

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: 10.60
  • Cor: 5.00
Speed ratings(r/min)
  • Grease: 17000
  • Oil: 22000
Basic load ratings Combinaton (kn)
  • Cr: 17.20
  • Cor: 10.00
Speed ratings Combination (r/min)
  • Grease: 13000
  • Oil: 17000
Bearing No.
  • DB: 7301BTN/DB
  • DF: 7301BTN/DF
  • DT: 7301BTN/DT
Fitting dimension (mm)
  • d a min: 18
  • D a max: 31
  • D b max:
  • r a max: 1.0
  • r b max: