The Freudenberg-NOK OR 3.975 0.210" 90 NBR N903X seal is a reliable sealing solution for various industrial applications. Made from high-performance Nitrile Butadiene Rubber (NBR), it offers excellent resistance to oils and temperature fluctuations. With a diameter of 3.975 inches and a thickness of 0.210 inches, this seal is designed to fit a range of systems while ensuring optimal sealing efficiency. It complies with industry standards, making it a dependable choice for enhancing the performance and durability of your machinery.
