XRAY 352666-G Graphite Composite Relief Ball Joint (6.8mm, M4, 2 pcs)  [XR-352666-G]

Graphite composite steering ball joint design

The XRAY 352666-G relief ball joint uses a graphite-filled composite to combine toughness with low-friction articulation. The relieved socket area gives the pivot ball more freedom of movement, which helps preserve predictable steering under load and in dusty track conditions.

The item fits a 6.8mm pivot ball or ball stud and is supplied as a two-piece set for typical left and right linkage applications. This part is sized for RC-scale steering linkages and ball cup holders rather than any full-size vehicle parts.

Fitting is straightforward: remove the old ball cup from the turnbuckle or steering arm and press the new joint into place, making sure the mating ball and cup are clean and lightly lubricated if required by your setup. Verify there is no end-play that causes binding and that the joint rotates freely through its travel.

Choose these joints when you need consistent articulation with less tendency to stick in contaminated settings; they are well suited to touring cars and other similar RC platforms for steering linkages and small adjustable rods.