초록 ▼

A sealing assembly for rolling bearing comprises a shield interference fitted to a first race of the bearing. The shield comprises a rigid support having an axial sleeve portion for connection to the first race, and a radial flange portion extending towards the second race of bearing. The support fo

A sealing assembly for rolling bearing comprises a shield interference fitted to a first race of the bearing. The shield comprises a rigid support having an axial sleeve portion for connection to the first race, and a radial flange portion extending towards the second race of bearing. The support forms a U-fold acting as an axial stopping means for co-operating with a mating surface of the first race to axially lock the shield with respect to said first race.

대표청구항 ▼

[ What is claimed is:] [1.] A sealing assembly for a rolling bearing, said bearing comprising a first and a second race defining therebetween a cavity housing rolling bodies, said sealing assembly comprising a first shield with a rigid support to be fitted to said first race, said support comprising

[ What is claimed is:] [1.] A sealing assembly for a rolling bearing, said bearing comprising a first and a second race defining therebetween a cavity housing rolling bodies, said sealing assembly comprising a first shield with a rigid support to be fitted to said first race, said support comprising an axial sleeve portion to be interference fitted in a cylindrical seat of the first race, and a radial flange portion extending towards said second race, said axial sleeve portion and said radial flange portion being joined by an annular adjoining appendix defined by a U-shaped bend of the support, said appendix radially projecting from the flange portion beyond the sleeve portion so as to provide an axial stopping means cooperating with a mating surface of said first race to axially lock said first shield with respect to said first race;said first shield further comprising elastomeric sealing means projecting from the free end of the adjoining appendix so as to be gripped, in use, between said axial stopping means and said mating surface to provide fluid tight connection between said first shield and said first race of the bearing.