1results about How to "Increase oil storage" patented technology

The application relates to the technical field of bearing retainers, in particular to a tapered roller retainer which comprises a first ring body, a second ring body and a plurality of connecting beams connecting the first ring body and the second ring body, a pocket is formed around the first ring body, the second ring body and any two adjacent connecting beams; one end of the connecting beam towards the center of the circle is provided with a limiting part in the form of a protrusion, at least one limiting protrusion is arranged on the limiting part; at the same height, the minimum distance between the two adjacent limiting protrusions is smaller than the diameter of the tapered roller, and the distance between the limiting protrusion and the retainer shaft center is smaller than the distance between the shaft center of the tapered roller and the retainer shaft center, so that the application has the advantage of reducing the assembly difficulty of the roller.