Bearing of an horological movement, in particular shock-absorbing, for a rod of a rotating wheel

A guide element for radial guiding of a pivot of a rod of a rotating wheel for a bearing of a shock-absorbing horological movement, the guide element comprising:

• a body configured to cooperate with a bearing unit in such a way as to be maintained in the bearing unit, the body defining a space for radial retention of the pivot, to maintain the rod radially while allowing it to rotate,
• wherein the body includes at least three bearing parts for localized radial bearing distributed angularly, the three bearing parts defining said radial retention space, each bearing part having a face for contact with said pivot, each face locally having a cylindrical shape convex towards the inside of the radial retention space, the bearing parts having an elongated body,
• wherein a longitudinal axis of the cylinder shape is perpendicular to a longitudinal axis of the pivot, and
• wherein the elongated body is extended longitudinally by an end including the contact face, the end and the body forming a shoulder.