Roller bearing e.g. linear roller bearing, has rail and guiding carriage, which are provided with control tracks arranged inclined to longitudinal axis of roller bearing and crossing each other

摘要

The bearing has a guiding rail (2) and a guiding carriage (1), which are provided with control tracks arranged inclined to the longitudinal axis of the roller bearing and crossing each other. A coupling part is relocatably guided in the coupling track of the cage and in both the control tracks.