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Product Catalog

Deep Groove Ball Bearing

Inquiry

7317BTN 7317BTN/DB 7317BTN/DF 7317BTN/DT

Principal dimensions (mm)
  • d: 85
  • D: 180
  • B: 41
  • r 1,2 min: 3.0
  • r 3,4 min: 1.10
Basic load ratings (kn)
  • Cr: 146.0
  • Cor: 122.0
Speed ratings(r/min)
  • Grease: 3000
  • Oil: 4000
Basic load ratings Combinaton (kn)
  • Cr: 237.0
  • Cor: 244.0
Speed ratings Combination (r/min)
  • Grease: 2200
  • Oil: 3200
Bearing No.
  • DB: 7317BTN/DB
  • DF: 7317BTN/DF
  • DT: 7317BTN/DT
Fitting dimension (mm)
  • d a min: 99
  • D a max: 166
  • D b max:
  • r a max: 2.5
  • r b max: