| 摘要 |
The invention relates to a rotary, pivot or axial bearing (1), in which at least one bearing component (2, 7) is displaceable in relation to at least one other bearing component (3, 8). A grease (12), whose lubricating characteristics can be determined by means of a grease sensor, is provided between said two or more components. According to the invention, the grease sensor (10) has at least one piezo element (17) as the measuring means. |
