A two-part bearing cage with holding casing portions and ball bearings, comprising a two-part bearing cage

摘要

The present invention relates to a two-part bearing cage for a ball bearing, comprising a first and a second annular body (1a, 1b), which is directed to one another at their end faces have a plurality of holding casing portions (2), the two annular body (1a, 1b) are designed identically to one another and can be assembled from one another are opposite one another in such a way that the holding casing portions (2) pockets (3) for receiving and guiding rolling elements (4), and further wherein the number of the pockets (3) of the number of the rolling bodies (4) corresponds to,According to the invention, the individual pockets (3) in the circumferential direction at a distance from one another in such a way, so that between two pockets (3) is a free space (5) for receiving lubricant forms, wherein two holding casing portions (2) together with a pocket a single pocket (3) forming.Furthermore, the invention relates to a ball bearing, comprising a two-part bearing cage.