The PWR 5.25 x 5.5 x 1.5 9800 Piston Wear Ring by Freudenberg-NOK is designed for optimal performance in hydraulic applications. This wear ring features precise dimensions of 5.25 inches in inner diameter, 5.5 inches in outer diameter, and a thickness of 1.5 inches, ensuring a perfect fit for various piston assemblies. Constructed from high-quality materials, it offers excellent resistance to wear and tear, enhancing the longevity of your hydraulic systems. The wear ring is engineered to meet industry standards, providing reliable sealing and support under pressure. Ideal for use in heavy machinery and industrial equipment, this component is essential for maintaining efficient operation.