The function of a hydraulic wear ring is to guide the piston and piston rod of a hydraulic cylinder, absorbing transverse forces. At the same time, it prevents metal-to-metal contact, optimizing the performance of the sealing system. Properties : High load bearing capacity, Low friction, Free of stick slip, High abrasion resistance, Resistance against cold flow, Low wear and high extrusion resistance. Application : Mobile Hydraulics, Injection moulding machines, Machine tools, Material Handling Equipments, Standard cylinders.