The Freudenberg-NOK OR 1.859" 75 FKM V750F seal is designed for high-performance applications requiring durability and resistance to aggressive media. This O-ring features a 0.139" cross-section and is made from 75 durometer FKM, ensuring excellent chemical resistance and thermal stability. With a temperature range suitable for various industrial environments, this seal is ideal for use in hydraulic and pneumatic systems. The precise dimensions and material composition meet industry standards, making it a reliable choice for OEMs and maintenance applications.