Snr Roulements

Michel Valette

Andre Jayr

Bearing assembly carrying a radial collar (10) for retaining an interior ring element (4) of a bearing having two rows of rolling bodies (2) and which has at least one fastening flange (5), in which the inner face of collar (10) extends axially under ring element (4) by an axial support edge.

Process for making a bearing collar and bearing assembly equipped with

Self-adjusting ball bearing cage consists of a ring (1), cavities (6) distributed circumferentially and coming out on a face (3) of the ring, spherical housings (4) openings on other face (2) of the ring, and rigid ball holding tabs (7) adjacent to each housing (4) and extending axially from the face of the ring. The tabs (7) of two adjacent housings (4) are connected by an undeformable partition (10) which is axially limited in the direction of face (3) of the ring by the bottom of cavity (6). Each cavity is positioned between two discontinuities of the face (3) formed by elastically deformable pads (13) limited by the bottom of corresponding housing (4).

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Seynod, France

Michel Valette