PFC-21 Synthetic Fiber Polyester Resin Wear rings
The function of a wear ring (or Guide ring) is to guide the piston and piston rod of the hydraulic cylinder, absorbing transverse forces. At the same time, the Wear Ring prevents metal-to-metal contact, optimizing the performance of the sealing system.
Polyester resin + synthetic fiber
PFC-21 is composed of specialty synthetic fiber, reinforced polyester resin and self-lubricating micro powders. PFC-21 features in dimensional stability, good wear resistance and low friction, it has outstanding advantages in oilless or low-oil conditions.
Wear Cut Styles:
Marine and Offshore Platform Bearings
Water Conservancy, Hydropower System Bearings
Food Machinery Bearings
Standard Size Sheet, additional sizes are available upon request.
Download PDF: PFC-21 Synthetic Fiber Polyester Resin Wear Rings.pdf