The RWR 3.5 x 3.75 x 2 9400 Rod Wear Ring from Freudenberg-NOK is designed for high-performance hydraulic applications. With outer dimensions of 3.5 inches and an inner diameter of 3.75 inches, along with a thickness of 2 inches, this wear ring ensures a precise fit and minimizes friction. Made from durable materials, it offers excellent wear resistance, enhancing the longevity of your hydraulic systems. This wear ring complies with industry standards, making it a reliable choice for maintaining the efficiency and performance of your machinery.