The 37502750-2093 is a loaded symmetrical U-cup seal measuring 2.75" in inner diameter, 3.5" in outer diameter, and 0.375" in thickness. Made from NBR (Nitrile), this seal is designed for high-performance applications, providing excellent resistance to oils and chemicals. Freudenberg-NOK's U-cup design ensures effective sealing in hydraulic and pneumatic systems, preventing leaks and maintaining system integrity. This product meets industry standards, making it suitable for a variety of applications. Its robust construction and precise dimensions make it an ideal choice for demanding environments.