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重庆斯恩杰科技有限公司

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51209 53209

Principal dimensions (mm)
  • d: 45
  • d 1 min: 47.0
  • D: 73
  • D 1 min: 73
  • H: 20
  • C: 7.5
  • H 1 : 21.3
  • r 1,2 min: 1.0
  • S: 26.0
  • R: 56
Basic load ratings (kn)
  • Cr: 47.50
  • Cor: 81.50
Bearing No.
  • Flat type: 51209
  • Spherical type: 53209
Speed ratings (r/min)
  • Grease: 2600
  • Oil: 3600
Fitting dimensions mm
  • d a min: 62
  • D a max: 56
  • r a max: 1.0