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Product parameters

  • Part Number QRA220-4EW
  • Seal Type Rubber seal 
  • Outside dia. (D)220mm
  • Shoulder dia.(T)146mm
  • Shaft Dia. (d)110mm
  • Overall width(H)94.5-97.5mm
  • Axially mounting height (h)74.5-77.5mm
  • Outer ring width(B) 58mm
  • Axial Roller height(S) 75mm
  • Radial Dynamic Load Rating (C) 282KN
  • Radial Static Load Rating (Co) 348KN
  • Axial Dynamic Load Rating (Ca) 95KN
  • Axial Static Load Rating (Coa) 122KN
  • Grease Filling 80%
  • Hardness 58-62HRC
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