The Freudenberg-NOK OR 2.100" 90 EU U902E seal is a high-performance O-ring designed for industrial applications. With a diameter of 2.100 inches and a cross-section of 0.210 inches, it fits standard grooves seamlessly. Made from premium materials, this seal offers exceptional resistance to wear, chemicals, and temperature fluctuations, ensuring durability in challenging environments. It adheres to industry standards, making it suitable for a variety of systems. Ideal for hydraulic and pneumatic applications, this O-ring is vital for maintaining system integrity and preventing leaks.