| 摘要 |
The invention relates to a roller bearing cage comprising two peripheral sections (2, 3) extending in the peripheral direction (U), each of which having an inner side (5, 6) facing the rolling bodies (4), and connecting sections (11, 12) extending between the peripheral sections (2, 3) and forming pockets (21) with the latter for receiving the rolling bodies (4). According to the invention, the roller bearing cage is axially guided on the inner side (5, 6) of at least one peripheral section (2, 3) by frontal abutment of the rolling bodies (4). In order to create a roller bearing cage that ensures a reliable and undisturbed lubricant supply in critical areas of the front surfaces of the roller bearing, the invention provides that each inner side (5, 6) has a recess (40, 41, 42, 43) towards the connecting sections (11, 12). |
