PA or POM-PTFE-Bronze compound
* Other material combinations can be customized
according to working conditions.
The bearing ring JFA is made of POM-PTFE-Bronze compound, which provides guiding and bearing surfaces between piston and cylinder tube and prevents metal to metal contact between them.
Good compatibility,almost compatible with all liquids
Excellent dry running performance
High abrasion resistance
Space saving structure
Good vibration reducing performance
The bearing rings JFA can be used as single rings or multiple rings arranged adjacent to each other. The number of bearing rings depends on the expected side loads. The butt joints in adjacent bearings should be staggered.This outside bearing ring can be used for hydraulic oil with a mineral oil base due to its high compatibility.
Hydraulic oil,emulsion and water.
* Further specifications on request,we also supply turning products or semi-finished products.