Movable guide wagon for formation of linear roller bearing on guide rail, has guidance deflection paths that are formed in end caps for endless rotating series of rollers and intersected in end caps into which cannulas are penetrated

摘要

The movable guide wagon comprises four endless rotating series of rollers and a main portion. Both front ends of the main portion are arranged with end caps (4). The midcourse guidance deflection paths for the endless rotating series of rollers are formed in each end cap and are intersected in pairs in the end caps. A facing element is placed on the end cap and is attached to the base portions (12,14,16). Two or four cannulas (22a,22b) for lubricants are placed and are penetrated into the end caps.