U-Cup set Merkel® NRS-0503

Design Sketch
Installation Sketch

  • Asymmetrical
  • Two-piece
  • Shortened inner lip
  • Support ring
  • Tight fit on the outer diameter
  • High wear resistance
  • High extrusion reliability
  • Long service life
Most commonly used in the following applications:
  • Sealing of piston rods
  • Use as a single seal
  • Use with one-sided pressure load
  • Support ring as gap closure element prevents gap extrusion
PRD(EU) - 20240326.3