The Freudenberg-NOK OR 0.210" 90 HNBR H901B seal is specifically designed for high-performance applications requiring superior sealing capabilities. Constructed from HNBR material, this seal offers exceptional resistance to heat, oils, and chemicals, making it ideal for demanding environments. With a size of 4.600 mm and a thickness of 0.210", it is suitable for various industrial applications. This seal adheres to industry standards, ensuring reliability and performance in hydraulic and pneumatic systems. Its design guarantees a secure fit, preventing leaks and enhancing operational efficiency.