Phenolic resin rod guide rings

Description

Phenolic resin rod guide rings are designed to guide rods by operating on their inner surface. Guide rings have the function of preventing mechanical contact between pistons, bores and rods. Therefore, they have to absorb all transverse forces that occur. Our material is taking linear phenolic as basic materials, and taking high quality and strength polyester fiber fabric as strengthening material. It is composed by advanced technology under the certain temperature and pressure. 

Benefits:

Good dimensional stability
Good vibration absorption
Good friction characteristics
Good dry operation
Improves seal life performance

Applications:

Hydraulic cylinders
Hydraulic excavators
Mobile machinery
Construction equipment 

Technical Paramaters: