The Freudenberg-NOK 8.75 x 9.75 x 0.75 NBR N3101 Loaded Symmetrical U-Cup is a high-performance sealing solution designed for various industrial applications. Made from premium Nitrile Butadiene Rubber (NBR), this U-Cup offers exceptional resistance to oils and chemicals, ensuring a long service life. With dimensions of 8.75 x 9.75 x 0.75 inches, it is ideal for dynamic sealing tasks, providing a secure fit and preventing fluid leakage. This product meets rigorous industry standards, making it a dependable choice for engineers.