Patent ID: 7789564
Filing Date: 2010-09-07
Classification: F16C

Abstract:
1. A linear rolling bearing, comprising: a guide carriage, which is mounted by means of rolling bearings on a guide rail; and a scraper, arranged at least one end side of the guide carriage, for scraping foreign objects from the guide rail, the scraper being in scraping contact, by means of a scraping system with the guide rail, wherein the scraper has a first stop for abutment against the guide rail, the abutment of the first stop indicating an impermissible position of the scraper on the guide rail, wherein the guide carriage is of approximately u-shaped design and engages with two limbs around the guide rail which has an upper side and, situated opposite one another, two longitudinal sides, with the two longitudinal sides being provided with raceways for rolling bodies which, together with raceways provided on the limbs of the guide carriage, delimit load channels for the rolling bodies, with the scraper being in scraping contact, by means of the scraping system, with the longitudinal sides and with the upper side of the guide rail, and wherein the first stop is designed for abutment against the raceway of the guide rail of the first or of the second load channel.