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Product parameters

  • Part Number QRB239-1
  • Seal Type Rubber seal 
  • Shaft dia. (d)90mm
  • Shoulder dia.(d1)155mm
  • Bearing inner ring dia. (D)140mm
  • Bearing outer ring dia.(D1) 239mm
  • Outer ring width(B) 64mm
  • Overall width(H)109mm
  • Width from slide block to shoulder(H1)86mm
  • Shoulder height(F)23mm
  • Slide block dia.(b)99mm
  • Radial Dynamic Load Rating (C) 347KN
  • Radial Static Load Rating (C0) 756KN
  • Grease Filling 80%
  • Hardness 58-62HRC
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