Supporting installation and bearing element therefor

摘要

The device (1) for support of superimposed, stacked screw line-shaped continuous winds in at least partly self-supporting conveyor belt comprises at least one support component (9) for a conveyor belt and a profile (4) for support of the support component. The profile extends in an endless loop, along which the support component can be fed. The support component (9) is a roller bearing unit, comprising a number of first and second roller components.