FOE254-212-217-222 is a guide ring and can be used in piston applications. The material used on this guide ring is made of POM.
The dimensions has an inner diameter of 212 mm, an outer diameter of 217 mm and a height of 222 mm.
About the sealing profile FOE254
FOE254 POM Telescopic guide ring are L formed and widely used in telescopic cylinders.
About the material POM
Polyacetal (POM) (Polyoxymethylene) materials are used as back-up rings or guidening element materials in hydraulic and pneumatic systems. There are two types of POM, filled with or without fibreglass, depending on their use. Despite working temperatures ranging from -40°C to +140°C, real dimensions can not remain stable in excess of 100°C. It can be used safely with mineral oils and HFA, HFB type oils. Types with added fibreglass provide longer lasting contact pressure resistance.
