The OR 49.70X3.50 NBR 70 seal by Freudenberg-NOK is engineered for optimal sealing in hydraulic and pneumatic systems. Made from NBR (Nitrile Butadiene Rubber), this seal offers excellent resistance to oil and fuel, making it suitable for automotive and industrial applications. With an outer diameter of 49.70 mm and a cross-section of 3.50 mm, it ensures a tight fit and reliable performance under pressure.
