• X-ring 56,52x5,33 AS568-331 Quad Ring NBR 70 black

X-ring 56,52x5,33 NBR 70

NBR X-rings have a dual sealing feature in comparison with an O-ring and can be used in a broad range of static and dynamic sealing apps. In rotary seal apps, X-rings are also intended to outperform a conventional O-Ring. Our NBR X-rings are available in AS568 and metric dimensions

The NBR X-rings or also known as NBR Quad rings offer optimized sealing effect owing to the higher pressure distribution over the nearly square cross-section.

These X-profile X-rings, have four contact points in dynamic applications, which guarantee a stronger seal than round-profile O-rings. To create a seal, they also need less compression, so they give longer service life. These NBR X-rings are produced of resilient, tear-resistant Buna-N rubber or NBR.

Typically NBR X-rings are used in water solutions, propane, butane, petroleum gas, mineral oil, grease, diesel fuel, mineral oils / grasses, diluted oils, alkali and salt.

NOT COMPATIBLE WITH.... Gasoline, benzene, trichlorethylene, ketone, acetone, acetone, ethylene, strong acids, glycol-based brake fluid..

Product features    

Attribute     Value    
Material NBR
Hardness 70
NBR X-ring Internal diameter (mm) 56.52
NBR X-Ring Cross section (mm) 5.33
International size standard indication 331
Hardness (Sh A) (Sh A) 70
Colour Black
Compound Standard grade nitrile compound with a medium percentage of acrylonitrile and good compression set values
Temperature range (°C) from -30 to 120

Applications

  • Chemical Processing
  • Oil & Gas Applications
  • Water/Hydraulics

FAQ

What material are the X-rings made of?
The X-rings are made of resilient, tear-resistant Buna-N rubber or NBR.
What are the dimensions of the X-ring?
The dimensions of the X-ring are 56.52x5.33 mm, conforming to AS568-331 specifications.
How do X-rings compare to O-rings?
X-rings have a dual sealing feature and provide a stronger seal with less compression compared to conventional O-rings.
Expert Advice: For optimal performance, ensure proper installation and alignment of the X-rings to prevent premature wear and leakage.

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X-ring 56,52x5,33 AS568-331 Quad Ring NBR 70 black

    Germany
  • Brand: Germany
  • Product Code: X-ring 56,52x5,33 NBR 70
  • Availability: On stock

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From: 16.00 € (Ref. price)

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Tags: X-ring, 56, 52x5, 33, AS568-331, Quad, Ring, NBR, 70, black