The PWR 4.625 x 4.875 x 0.5 9800 Piston Wear Ring by Freudenberg-NOK is engineered for optimal performance in hydraulic applications. This wear ring is designed to fit precisely within piston assemblies, ensuring minimal friction and extended service life. Constructed from high-quality materials, it measures 4.625 inches in diameter and 0.5 inches in thickness, making it suitable for various industrial uses. The wear ring's robust design meets industry standards, providing reliable sealing and support under pressure. Ideal for use in hydraulic cylinders, this component enhances the efficiency and durability of your machinery.