Logo
Products
Selectors and Configurators
Distributor Search
Competitor Interchange
Chemical Resistance Guide
Language:
English
Region:
Search in category
sealingTechnologies
sealingTechnologies
ProductsProduct Configuration
Home >
Contact
Ask an Expert

U-Cup Merkel® NRRI-9442

Design Sketch
Installation Sketch

Description

  • Asymmetrical
  • Round spring as preload element
  • Shortened inner lip
  • Tight fit on the outer diameter
  • High chemical resistance
  • Low friction
  • Suitable for dry running and deficient ulbrication
  • Wide temperature range
  • No stick-slip effect
  • Sealing of piston rods
  • Use as swivel seal
  • Suitable for high pressures and vacuum due to active preloading of the sealing lip
  • Use with one-sided pressure load
PRD(EU) - 20250129.2