FR-3168243-A1 - Suspension thrust bearing unit
FR3168243A1FR 3168243 A1FR3168243 A1FR 3168243A1FR-3168243-A1
Abstract
Suspension Thrust Bearing Unit The invention relates to a suspension thrust bearing unit (1) for use in an automotive suspension assembly, comprising a bearing (5) having an upper ring (50) mounted inside an upper annular cover (3), a lower ring (51) mounted inside a lower annular cover (4), and at least one row of rolling elements (5) positioned between raceways defined by the lower ring (51) and the upper ring (50). The lower annular cover (4) includes at least one circumferential annular groove (60; 64), and the upper cover (3) includes an annular skirt (32), forming a sinuous chamber that defines labyrinth sealing means (6). According to the invention, said groove (60; 64) has a plurality of ribs (65; 66). Figure 2
Inventors
- Bruno Montboeuf
- Jonathan Repesse
- Jordan Renaudon
Assignees
- SKF
Dates
- Publication Date
- 20260508
- Application Date
- 20250925
- Priority Date
- 20241107