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
400 Bar 
to +100
2 Shore A 
