Rolling bearing and method for the production thereof

A bearing assembly, comprising:

• a plurality of roller bodies having an end face, the end face having a flat central region and a single curved region continuously curving in a single axial direction away from a plane of the central region at each end of the central region;
• and
• a bearing ring having a raceway for the roller bodies and a lateral rim extending radially from an end of the raceway, the lateral rim axially guiding the roller bodies and having a rim running face opposing the roller bodies, and a corner region with a notch being formed between the raceway and the rim running face such that the notch and the rim running face merge with one another essentially without an edge,
• wherein the end face of the rolling body is subjected to a hard-turning process, wherein the rim running face is subjected to a hard-turning process and is not ground and the raceway is ground,
• wherein only the curved regions of the roller bodies contact the rim running face at a single point and the central region of the roller bodies does not contact the rim running face.