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Product Catalog

Deep Groove Ball Bearing

Inquiry

QJ209

Principal dimensions (mm)
  • d: 45
  • D: 85
  • B: 19
  • r 1,2 min: 1.1
Basic load ratings (kn)
  • Cr: 58.5
  • Cor: 51.0
Speed ratings(r/min)
  • Grease: 6300
  • Oil: 8500
Fitting dimension (mm)
  • d a max: 52
  • D a max: 78
  • r a max: 1.0