AU O-rings 50 Shore A


What is AU?

The polyurethane rubber O-rings are characterized by very high performance. The O-rings from AU have very good properties such as tear and wear resistance, high gas density, and good rebound elasticity. AU O-rings also have good fuel resistance and resistance to many different types of technical oils. Due to the good temperature resistance and the good flexibility at low temperatures and the good resistance to ozone and oxygen, polyurethane rubber seals (AU O-rings) have a long service life.

The advantage of AU:

  • Tear and wear resistance
  • High gas density
  • Good rebound elasticity
  • Long lifespan
  • temperature from -30 °C to +125 °C
4 products
Most sold arrow_drop_down
ProductDimensionsMaterialHardness (Shore A)CertificationStock
O-Ring 13 X 1.5 AU-EU-PU50 Black O-ring Black13 x 1.5AU-EU-PU0.059055 Shore ANee53 icon
O-Ring 17.17 X 1.78 AU-EU-PU50 Black O-ring Black17.17 x 1.78AU-EU-PU0.0700786 Shore ANee51 icon
O-Ring 22 X 3 AU-EU-PU50 Black O-ring Black22 x 3AU-EU-PU0.11811 Shore ANee50 icon
O-Ring 4.47 X 1.78 AU-EU-PU50 Black O-ring Black4.47 x 1.78AU-EU-PU0.0700786 Shore ANee53 icon