The 2.25 x 2.625 x 0.1875 NBR Loaded Symmetrical U-Cup by Freudenberg-NOK, model 93 AU 2093, is engineered for optimal sealing performance in hydraulic and pneumatic applications. Constructed from durable NBR (Nitrile Butadiene Rubber), this U-Cup provides excellent resistance to various oils and fuels. With its dimensions of 2.25 inches in diameter and a depth of 0.1875 inches, it is designed to fit standard configurations, ensuring a reliable seal. This product adheres to industry standards, making it a trusted choice for demanding environments.