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Product parameters

  • Part number QRB78.6-1SW
  • Seal type Rubber seal 
  • Outside dia. (D)78.6mm
  • Shoulder dia.(T)54mm
  • Shaft dia. (d)40mm
  • Overall width(H)45.7mm
  • Axially mounting height (h) 36.7mm
  • Outer ring width(B) 23mm
  • Radial dynamic load rating (C) 56KN
  • Radial static load rating (C0) 97KN
  • Grease filling 80%
  • Hardness 58-62HRC
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