ATN 100043174 O-ring NBR 70

The ATN O-ring with the article number 100043174 is a standard sealing element with precise dimensions of 25.00 mm outer diameter and 1.50 mm cord thickness. Made from NBR 70 (nitrile rubber with 70 Shore hardness), this O-ring features good mechanical properties and excellent resistance to mineral oils, greases, and hydraulic fluids. This material specification makes it ideal for a variety of dynamic and static sealing applications. The hardness of 70 Shore A provides a balanced ratio between sealing capability and elasticity. Manufacturing is done according to common industry standards to ensure reliable fit and function. The ATN O-ring 100043174 is well-suited for use in hydraulic cylinders, pneumatic systems, pumps, valves, and other mechanical components where effective sealing against oils and lubricants is required. The procurement of this important spare part is straightforward. Request a quote.