The 5 x 5.5 x 0.25 93 AU 2093 / NBR N3101 Loaded Symmetrical U-Cup from Freudenberg-NOK is a high-performance sealing solution for hydraulic applications. Constructed from durable NBR material, this U-Cup provides excellent resistance to hydraulic fluids and wear. With dimensions of 5 inches in width, 5.5 inches in height, and a depth of 0.25 inches, it is designed for seamless integration into standard hydraulic systems. The 93 AU 2093 specification ensures compliance with industry standards, making it a reliable choice for demanding environments.