Rod Seal UNR Series

Standardized with the materials of high performance PU 93 Shore A, UNR/UHR are used very widely in hydaulic cylinders. Having shorter inner sealing lip UNR/UHR nutrings are designed especially for rod applications.          

Technical Data   
Pressure:  400 Bar   
Temperature: -35 to +100  
Speed:  0.5m/s    
Media: Hydraulic oils (mineral oil-based)    
   
Material   
Material: PU   
Hardness: 93  2 Shore A    
Color: Blue, Dark green   
   
Advantages   
High resistance to high temperature   
High abrasion resistance   
Low compression set   
Easy installation