The PWR 5.25 x 5.5 x 1 9800 piston wear ring from Freudenberg-NOK is designed for superior performance in hydraulic applications. With dimensions of 5.25 inches by 5.5 inches and a thickness of 1 inch, this wear ring minimizes friction and enhances the efficiency of hydraulic cylinders. Constructed from high-quality materials, it is built to withstand high pressures and harsh conditions, making it suitable for various industrial machinery. This wear ring complies with industry standards, ensuring reliability and longevity.