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Product Catalog

Deep Groove Ball Bearing

Inquiry

51210 53210

Principal dimensions (mm)
  • d: 50
  • d 1 min: 52.0
  • D: 78
  • D 1 min: 78
  • H: 22
  • C: 7.5
  • H 1 : 23.5
  • r 1,2 min: 1.0
  • S: 32.5
  • R: 64
Basic load ratings (kn)
  • Cr: 54.40
  • Cor: 94.40
Bearing No.
  • Flat type: 51210
  • Spherical type: 53210
Speed ratings (r/min)
  • Grease: 2400
  • Oil: 3400
Fitting dimensions mm
  • d a min: 67
  • D a max: 61
  • r a max: 1.0