The Freudenberg-NOK Loaded Symmetrical U-Cup, with dimensions of 3.75 x 4.5 x 0.625 inches, is constructed from NBR (Nitrile) material, known for its excellent oil resistance. This U-Cup is designed for dynamic sealing applications, providing a reliable barrier against leakage in hydraulic systems. Its symmetrical design ensures even pressure distribution, enhancing performance and longevity. With a temperature range suitable for various environments, this U-Cup is compliant with industry standards, making it a reliable choice for engineers and technicians.