Structural unit, universal joint bearing and assembling procedure
AssigneeAktiebolaget Skf
InventorsNicolas Berruet, Helmut Hauck, Hubert Herbst, Daniel Jansen, Suhel Ahamad Khan, Manfred Mattes, Fabio Picatto, Marcel Schmitt, Héctor Villalobos
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Abstract
A structural unit for assembly to a trunnion of a universal joint bearing providing a cup, a sealing ring, which is fixed to the cup, and a shield, which is connected to the cup in a state in which the structural unit is not assembled to the trunnion. The cup includes a bottom and the sealing ring provides at least one sealing lip that points in a direction with an axial component towards the bottom.
Claims10
A structural unit for assembly to a trunnion of a universal joint bearing, the structural unit comprising:
- a cup,
- a sealing ring fixed to the cup, and
- a shield connected to the cup in a state in which the structural unit is not assembled to the trunnion, wherein
- the cup comprises a bottom, and wherein
- the sealing ring comprises at least one sealing lip that points in a direction with an axial component pointing towards the bottom.
A universal joint bearing comprising:
- a structural unit for assembly to a trunnion of a universal joint bearing, the structural unit comprising:
- a cup,
- a sealing ring fixed to the cup, and
- a shield connected to the cup in a state in which the structural unit is not assembled to the trunnion, wherein
- the cup comprises a bottom, and wherein
- the sealing ring comprises at least one sealing lip that points in a direction with an axial component pointing towards the bottom.
Dependencies are inferred from the claim text.