U-RING 80X95X11.4 PU/POM

Itemnumber: STA153-080-095-011P
Standard sales price EUR 19.75
EUR 14.81 / STK
EUR 11.85 ex. VAT
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STANGTÆTNING PU/POM 92 SHORE


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  • STA153-080-095-011P is a u-ring that works as single acting and can be used in rod applications. The material used on this u-ring is made of PU/POM 92 shore. The maximum allowed pressure is 400 BAR.

    The dimensions has an inner diameter of 80 mm, an outer diameter of 95 mm and a height of 11.4 mm.

    About the sealing profile STA153

    STA153 U-ring rod seals have shorter inner sealing lips and are only produced for rod applications. They leave lower oil film thickness due to the their second dynamic sealing lip. At the same time, they prevent the entry of unfavourable particles into the cylinder. The POM back-up ring offer high resistance to extrusion.

    About the material PU/POM

    PU is moulded with injection techniques. It has excellent mechanical properties such as high tensile strength, wear resistance, tear strength, and extrusion resistance. It offers a good resistance to air, ozone, mineral oils, grease and aliphatic hydrocarbons. Working Temperature Range: -30°C to 100°C. Polyacetal (POM) (Polyoxymethylene) materials are used as back-up rings or guidening element materials in hydraulic and pneumatic systems. There are two types of POM, filled with or without fibreglass, depending on their use. Despite working temperatures ranging from -40°C to +140°C, real dimensions can not remain stable in excess of 100°C. It can be used safely with mineral oils and HFA, HFB type oils. Types with added fibreglass provide longer lasting contact pressure resistance.

  • Designation U-manchet/U-ring
    Inner diameter 80.00
    Outer diameter 95.00
    Description STANGTÆTNING PU/POM 92 SHORE
    Description-2 ENKELTVIRKENDE - MAX TRYK 400 BAR
    Shore 92
    Max pressure (BAR) 400
    Temperature (CELSIUS) -30+100
    Speed (M/S) 0.5
    Height/Width 11.4
    Alternative

    Produktionsnr. TS18P , Kastas K32, ALP A153

    Designation U-ring
    Area of use Rod
    Remarks Single acting
    Material PU/POM