U-Cup SNI39

Design Sketch
Installation Sketch

  • Asymmetrical
  • Single acting
  • Shortened inner lip
  • recessed sealing lip
  • Additional support and sealing edge
  • Tight fit on the outer diameter
  • Good static and dynamic sealing effect
  • Robust design
  • High wear resistance
  • Simple snap-on assembly
Most commonly used in the following applications:
  • Sealing of piston rods
  • Use as a single seal
  • Use with one-sided pressure load
  • Pressure build-up increases sealing effect
  • Additional support and sealing edge protects against penetration of dirt
  • Low recirculation capacity
PRD(EU) - 20240319.1