The PWR 5 x 5.25 x 1 9800 Piston Wear Ring by Freudenberg-NOK is a vital component for hydraulic systems, measuring 5 inches in diameter and 1 inch thick. This wear ring is made from robust materials that provide excellent wear resistance, ensuring durability and longevity. Its design allows for effective sealing and support, making it suitable for various piston applications. Compliant with industry standards, this wear ring guarantees reliable performance in hydraulic cylinders, enhancing the overall efficiency of your machinery.