Yarn advances over a running roller for textile machines

摘要

Yarn advances over a running roller for textile machines consisting of a sleeve (5), prepared according to the deep-drawing process, which by means of a foam material (3, 11) with two miniature ball bearings (2) is connected so rigid that the miniature ball bearing (2), on an axle (1) with the adapter (6) are mounted in the foam material (3, 11), and this unit be snapped with the groove (4) around the inwardly flanged end (7) of the sleeve (5) can be mounted.