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Product Catalog

Deep Groove Ball Bearing

Inquiry

7318BTN 7318BTN/DB 7318BTN/DF 7318BTN/DT

Principal dimensions (mm)
  • d: 90
  • D: 190
  • B: 43
  • r 1,2 min: 3.0
  • r 3,4 min: 1.10
Basic load ratings (kn)
  • Cr: 156.0
  • Cor: 135.0
Speed ratings(r/min)
  • Grease: 2800
  • Oil: 3800
Basic load ratings Combinaton (kn)
  • Cr: 253.0
  • Cor: 270.0
Speed ratings Combination (r/min)
  • Grease: 2000
  • Oil: 3000
Bearing No.
  • DB: 7318BTN/DB
  • DF: 7318BTN/DF
  • DT: 7318BTN/DT
Fitting dimension (mm)
  • d a min: 104
  • D a max: 176
  • D b max:
  • r a max: 2.5
  • r b max: