The Freudenberg-NOK Dichtomatik 7 x 7.25 x 1.5 piston wear ring is designed for high-performance in hydraulic systems. With an outer diameter of 7" and an inner diameter of 7.25", along with a thickness of 1.5", this wear ring is made from robust materials that ensure durability and wear resistance. It effectively protects the piston, ensuring smooth operation and extending the service life of hydraulic machinery. This wear ring complies with industry standards, making it a reliable choice for various applications.