| 摘要 |
Linear rolling bearing, having a guide carriage ( 2 ) which is mounted by means of rolling bearings on a guide rail ( 1 ), and having at least one approximately u-shaped scraper ( 3 ), arranged at the end side on the guide carriage ( 2 ), for scraping foreign objects such as chips, dust and cooling liquids from the guide rail, with the scraper ( 3 ) being in scraping contact, by means of its scraping system ( 16 ), preferably sealing lip ( 16 a) or sealing edge, with the guide rail ( 1 ), wherein the scraper ( 3 ) has a preferably plate-shaped seal ( 16 a) which is provided with the scraping system ( 16 ) and at whose points, for example corners, which are of increased stiffness on account of the shape of the seal, are provided targeted material weakenings which increase the flexibility of the scraping system at said points.
|
