Annular disk (11) comprises a first annular element (12) and a seal arranged on a first end face of the first annular element. A second annular element (13) is secured on a second end face of the first annular element. The two annular elements are made of ...

A suspension arm for a motor vehicle is described of the type comprising two peripherally welded shells which have sections of cellular structure. The shells have at least one part having spacers in the form of embossments (B) or in the form of bushes (D).

It incorporates a body (1) formed in sheet metal by stamping with reduced thickness and maximum inertia, and consists of a modular element ready for mounting which incorporates: a ball joint (2) located inside an external front housing (5) in which it is c...