Guide Ring Dfai Seal Ring for Shaft Rod Guide Sleeve

1. Performance and use

It is suitable for guiding the piston rod, supporting and guiding the piston rod. It has excellent vibration damping performance, easy and firm installation, and the pairing of metal and plastic materials can prevent "stagnation" and "seizure".

There is an axial positioning step in the middle, the tip can be used as a dust seal, and the other end can be in contact with the seal, so the installation space can be greatly saved, and it is often used for oil/air cylinders with extremely limited axial dimensions.

Advantages: The radial dimension is large, even if there is a certain amount of wear and deformation, it can well isolate the rod and the hole, prevent them from contacting, and protect the rod very well.

2. Materials

Filled PTFE/nylon PA/polyoxymethylene POM

3. Precautions:

1. This guide ring is used for light oil/air cylinders or oil/air cylinders with small partial loads. It cannot be used for cylinders with large partial loads. Please inquire for details.

2. It is used in groups with DFI, one DFAI and several DFIs are used together.