BEARING SUSPENSION ABUTMENT, BEARING HOUSING AND SEALING GASKET

摘要

The invention relates to a suspension abutment comprising a bearing (18) provided between a lower holder (12) and an upper holder (16). The bearing includes an upper ring (22), a lower ring (20), rolling bodies (24) and a housing (26) for guiding the rolling bodies. The housing is made of a material formed by a solid polymer matrix containing pores in which a lubricant is trapped. The housing (26) includes sealing annular elastic lips (264) protecting the rolling bodies and bearing against the rings or the holders.