The KNA28 oil seal measures 180mm x 150mm x 19mm and is crafted from high-performance polyurethane (PU9534) by Freudenberg-NOK. This oil seal is engineered for optimal sealing in dynamic applications, providing excellent resistance to wear and tear. Its robust design ensures a tight fit, preventing leakage and contamination in hydraulic and pneumatic systems. The polyurethane material offers superior flexibility and durability, making it ideal for high-pressure environments. This oil seal is compliant with industry standards, ensuring reliability and performance in various applications.