Product Parameters

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• Basic dimensions
  d
  mm 220.662
  d
  in 8.6875
  D
  mm 314.325
  D
  in 12.375
  T
  mm 61.912
  T
  in 2.4375
  B
  mm 61.912
  B
  in 2.4375
  C
  mm 49.212
  C
  in 1.9375
  rmin
  mm 3.3
  Rmin
  mm 6.4
• Basic rated load KN
  Cr 620
  Cor 1220
• Extreme speed r/min
  grease 1000
  Oil lubrication 1500
• Bearing code KM244249/KM244210
• Calculate coefficient
  e 0.33
  Y 1.88
  Yo 0.99
  a 58
• Weight kg 14.9