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Product parameters

  • QIBR No. QRA104-NPP-B
  • SKF No.RA104-NPP-B
  • Outer Ring Spherical outer ring 
Overall Dimensions
  • Shaft diameter (d)31.75mm (1 1/4")
  • Outside diameter(Dsp)72mm
  • Outer ring width(C) 19mm
  • Inner ring width(B)25.4mm
  • Distance from bearing side face to raceway center (S)9.5mm
  • Inner ring rib diameter(d2)44.6mm
  • Overall bearing width(B1)39mm
  • Locking ring outside diameter(d3)51mm
  • Weight 0.47kg
Basic load rating
  • Dynamic load rating 27KN
  • Static load rating 15KN
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