Patent ID: 9476458
Filing Date: 2016-10-25
CPC Classification: F16C,F16H

Claim Text:
1. A pair of radial flanged bearings with rolling bodies, each of the bearings comprising: a radially outer ring, radially confined by an external surface; a radially inner ring, co-axially and internally assembled, with respect to the outer ring; a row of the rolling bodies, wherein the row of the rolling bodies is interposed between the outer ring and the inner ring to allow the relative rotation of the inner ring and the outer ring; and a flange steadily fixed to the outer rings; an assembly groove provided with each of the correspondent outer rings, wherein the assembly groove is obtained along said external surface, wherein the flange is not in one piece with the outer rings, but is detachable from the outer rings in correspondence of the assembly grooves, the flange comprises an engagement feature, wherein the engagement feature is partially inserted in the assembly grooves to engage the flange to the outer rings; a locking component, for locking the engagement feature inside the assembly grooves, wherein the locking component is axially close to the engagement feature; the locking component comprising an annular plate provided with a pair of central through holes and assembled on the external surface of the outer rings; the annular plate being axially disposed behind two semi-annular plates and steadily fixed to both semi-annular plates, wherein the assembly groove, on the external surface of the outer ring, defines an annular assembly edge, on which the annular plate is assembled; the annular assembly edges and the pair of central through holes of the annular plate being provided with correspondent flattenings, which are anti-rotational and engage each other to avoid the rotation of the annular plate, with respect to the radially outer rings.