The PWR 6 x 6.25 x 0.5 9800 Piston Wear Ring by Freudenberg-NOK is specifically designed for hydraulic applications, featuring a diameter of 6 inches and a thickness of 0.5 inches. This wear ring is constructed from high-quality materials that provide excellent wear resistance and durability. It plays a crucial role in reducing friction between moving parts, ensuring efficient piston operation. Ideal for various industrial settings, this wear ring meets strict performance standards, making it a dependable choice for enhancing the reliability of hydraulic systems.