X-RING 506.81X5.33

Itemnumber: JF4-5.3350681
Standard sales price EUR 101.79
EUR 91.61 / STK
EUR 73.29 ex. VAT
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NBR 70 SHORE


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  • JF4-5.3350681 is an x-ring and can be used in rod/piston applications. The material used on this x-ring is made of NBR 70 shore.

    The dimensions has an inner diameter of 506.81 mm, an outer diameter of 514.47 mm and a height of 5.33 mm.

    About the sealing profile JF4

    X-rings are double-acting and very similar to o-rings, yet have some advantages in dynamic applications. Eg. they show no tendency to twist during use due to the construction of the profile.

    About the material NBR

    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 -40°C and +100°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.

  • Designation X-ring
    Inner diameter 506.81
    Outer diameter 514.47
    Description NBR 70 SHORE
    Tarifnumber 40169300
    Height/Width 5.33
    Shore 70
    Alternative

    Produktionsnr. TR37P

    Material NBR
    Designation X-ring
    Area of use Rod/Piston