U-RING 95X110X11.5

Itemnumber: STA152-095-110-011
Standard sales price EUR 30.50
EUR 22.88 / STK
EUR 18.30 ex. VAT
  •  
STANGTÆTNING PU/NBR/POM 92/70 SHORE


More information

Need support?
Please contact Customer Service: +45 86 15 01 11
  • STA152-095-110-011 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/NBR/POM 92/70 shore. The maximum allowed pressure is 600 BAR.

    The dimensions has an inner diameter of 95 mm, an outer diameter of 110 mm and a height of 11.5 mm.

    About the sealing profile STA152

    STA152 Heavy duty rod seals offer perfect sealing in heavy duty applications thanks to the their double sealing lips and POM back-up ring. The NBR O-ring guarantees the maximum sealing performance even in very low pressures.

    About the material PU/NBR/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. Nitrile is a widely used nitrile butadiene and acrylo nitrile polymer. The NBR formulas typically contains between 30% and 50% acrylonitrile (ACN). The NBR which has a working temperature between -30°C and +105°C (peak temp. at +130°C) show extremely high resistance under different working conditions such as mineral oils (H, H-L and H-LP type lubricating oils) and grease and mineral based fire resistance oils (HFB and HFC group oils), vegetable and organic oils, and aliphatic hydrocarbons (propane, butane, petrol). NBR is not recommended for aromatic hydrocarbons (benzene, trichloroethylene, HFD type fire resistance oils), glycol and ether contained break hydraulics. 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 95.00
    Outer diameter 110.00
    Description STANGTÆTNING PU/NBR/POM 92/70 SHORE
    Description-2 ENKELTVIRKENDE - MAX TRYK 600 BAR
    Shore 92/70
    Max pressure (BAR) 600
    Temperature (CELSIUS) -30+100
    Speed (M/S) 0.5
    Height/Width 11.5
    Alternative

    Produktionsnr. TS04 , Kastas K31, ALP A152

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