The PWR 5.25 x 5.5 x 0.312 9800 piston wear ring from Freudenberg-NOK is engineered for high-performance applications. This wear ring, measuring 5.25 inches by 5.5 inches with a thickness of 0.312 inches, is designed to reduce friction and wear in hydraulic cylinders. Constructed from durable materials, it ensures a long service life and reliable operation under pressure. Ideal for use in various industrial machinery, this wear ring meets stringent quality standards, making it a trusted choice for maintenance and repair.