The 0.875 x 1.25 x 0.375 NBR U-Cup from Freudenberg-NOK, model 93 AU 2093, is designed for effective sealing in hydraulic and pneumatic systems. Constructed from high-quality NBR (Nitrile Butadiene Rubber), this loaded symmetrical U-Cup offers excellent resistance to oils and fuels. With dimensions of 0.875 inches in diameter and 0.375 inches in width, it is suitable for applications requiring robust sealing solutions. This U-Cup meets industry standards, ensuring durability and performance in demanding environments.