The 1.625 x 2 x 0.25 NBR U-Cup from Freudenberg-NOK, model 93 AU 2093, is designed for reliable sealing in various industrial applications. Made from high-quality Nitrile Butadiene Rubber (NBR), this loaded symmetrical U-Cup offers excellent resistance to oils and fuels, ensuring durability and longevity. With dimensions of 1.625 inches in diameter and a 0.25-inch width, it fits standard applications requiring precise sealing. This U-Cup is engineered to meet industry standards, providing a dependable solution for hydraulic and pneumatic systems.