| 摘要 |
This invention relates to a ball bearing cage which defines recesses for receiving balls in a single row. It is in the form of a ring obtained by casting or machining and intended to be interposed between an inner ring and an outer ring of a bearing. The recesses are distributed in two groups, the recesses of the first group each having an opening for positioning a ball located on a first side of the cage, while the recesses of the second group each have an opening for positioning a ball located on a second side of the cage, opposite the first side. |
