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Product Catalog

Deep Groove Ball Bearing

Inquiry

52307

Principal dimensions (mm)
  • d: 30
  • d 1 min: 37
  • D: 68
  • H: 44
  • B: 10
  • r 1,2 min: 1.0
  • r 3.4 min: 0.3
Basic load ratings (kn)
  • Cr: 55.4
  • Cor: 73.9
Speed ratings (r/min)
  • Grease: 2400
  • Oil: 3400
Fitting dimensions mm
  • d a min: 35
  • D a max: 48
  • r a max: 1.0
  • r b max: 0.3