The 1 x 1.25 x 0.125 NBR Loaded Symmetrical U-Cup from Freudenberg-NOK, model 93 AU 2093, is engineered for optimal sealing performance in hydraulic and pneumatic applications. Constructed from durable Nitrile Butadiene Rubber (NBR), this U-Cup provides excellent resistance to various oils and fuels. Its dimensions of 1 inch in diameter and 1.25 inches in width, with a thickness of 0.125 inches, make it suitable for a variety of installations. The symmetrical design allows for uniform pressure distribution, enhancing the seal's effectiveness and lifespan. This product adheres to industry standards, ensuring compatibility with numerous systems.