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Product Catalog

Deep Groove Ball Bearing

Inquiry

51208 53208

Principal dimensions (mm)
  • d: 40
  • d 1 min: 42.0
  • D: 68
  • D 1 min: 68
  • H: 19
  • C: 7.0
  • H 1 : 20.3
  • r 1,2 min: 1.0
  • S: 28.5
  • R: 56
Basic load ratings (kn)
  • Cr: 47.00
  • Cor: 74.10
Bearing No.
  • Flat type: 51208
  • Spherical type: 53208
Speed ratings (r/min)
  • Grease: 2800
  • Oil: 3800
Fitting dimensions mm
  • d a min: 57
  • D a max: 51
  • r a max: 1.0