Product Parameters

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• Basic size mm
  d 20
  D 52
  T 16.25
  B 15
  C 13
  R_Radial 1.5
  R_Axial 1.5
  R_Radial 1.5
  R_Axial 1.5
• Basic rated load KN
  Cr 32.5
  Cor 22
• Extreme speed r/min
  grease 8000
  Oil lubrication 11000
• Bearing code 30304
• Installation related dimensions mm
  da(max) 28
  db(min) 28
  Da(min) 44
  Da(max) 45
  Db(min) 48
  Ca(min) 3
  Cb(min) 3.3
• Calculate coefficient
  e 0.3
  Y 2
  Yo 1.1
  a 11
• Weight Kg 0.167