strand guiding for a continuous casting and method for installation of the strand guiding rollers in solutions

摘要

In a roller apron for a continuous casting installation with a roller apron track having rollers, each roller has a number of annular recesses to form cylindrical bearing journals which are mounted in bearings supported on a supporting construction, namely in a fixed-location bearing and at least one floating bearing. In order to avoid exposing the bearings of the rollers in the roller apron to excessive axial forces caused by axial displacement of the bearing or of the roller while ensuring that the roller apron is of as simple construction as possible, one or more of the floating bearings is designed as a cylindrical roller bearing with an inner race and an outer race inserted into a housing, the outer race being provided with a convex outer surface which is slidable relative to an inner surface of the housing to allow angled positions. IMAGE