The Freudenberg-NOK OR 0.551" 90 HNBR H901B seal is designed for high-performance applications requiring durability and resistance to harsh environments. Made from high-quality HNBR material, this O-ring features a 0.070" cross-section and is rated for 90 durometer hardness, ensuring excellent sealing capabilities. With a precise outer diameter of 0.551", it is ideal for various industrial applications, providing reliable performance under pressure. This seal complies with industry standards, making it suitable for use in hydraulic and pneumatic systems. Its robust construction ensures longevity and reliability, making it a preferred choice for engineers and maintenance professionals.
