Description-Standard size blue wear resistance Hydraulic Wear Ring/ Guide Ring

For pistons or piston rods operating in hydraulic cylinders, the Wear/Guide Resistance Ring has a precise guiding action and absorbs radial forces. At the same time, the Wear/Guide Resistance Ring prevents metal contact of the sliding parts in the hydraulic cylinder. Non-metallic wear rings have many advantages over metal wear rings.

Wear/Guide Resistance Ring provides guidance and support for the piston and piston rod of the hydraulic cylinder. As well as absorbing lateral loads. At the same time, it can prevent metal contact between the moving parts of the cylinder and optimize the performance of the sealing system.

We offer a wide range of wear rings /Guide stripes and bearing products to fit any application.


Name Standard size blue wear resistance Hydraulic Wear Ring/ Guide Ring
Material Glass filled Nylon, Bronze filled PTFE, Glass filled PTFE, Phenolic resin with cotton fabric, PEEK
Color White, Green, Pink
Temperature ·-35~+120℃
Medium Mineral oil based hydraulic fluids, barely flammable hydraulic fluids, water, air, and others
Speed ≤1m/s
Press ≤15N/mm²
Application Power shovel, mini construction equipment, bulldozer, forklift, dozer-shovel loader;

dump truck, truck crane, wheel crane, press, combine, robot, lift;

jack, garbage truck hydraulic cylinder packing & automobile shock absorber piston ring.


● Good wear resistance
● Avoid contact between metals
● Can suppress mechanical vibration
● Due to the centering action of the wear ring, large radial clearance is allowed.
● The groove is simple and easy to install
● Low maintenance costs are based on the above advantages, so it is widely used

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