The Freudenberg-NOK 3 x 3.5 x 0.375 NBR U-Cup (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 3 inches in outer diameter, 3.5 inches in inner diameter, and a 0.375-inch width, it fits a range of standard applications. This U-Cup is engineered to meet industry standards, providing a dependable solution for hydraulic and pneumatic systems.
