The Freudenberg-NOK 25004000375B-2093 is a loaded symmetrical U-Cup designed for reliable sealing in various applications. With dimensions of 4 x 4.5 x 0.375 inches, this NBR (Nitrile Butadiene Rubber) component is engineered to withstand pressures and temperatures typical in industrial environments. The 93 AU 2093 rating ensures compatibility with a range of fluids, making it ideal for hydraulic and pneumatic systems. This U-Cup is crafted to meet industry standards, ensuring durability and performance in demanding conditions.