Walzwerk mit Arbeitswalzen und mehrteiligen Stützwalzen

摘要

The invention relates to a rolling mill with working rollers and multipart support rollers, comprising a base body with roller bearings arranged next to each other in the longitudinal direction of said body. The outer rings of the bearings rotationally support a sleeve encompassing the roller bearings. The inner surface of said sleeve lies on the outer surface of the outer rings of the roller bearings. The outer surface of the sleeve forms the roll barrel of the support roller. The base body has lengthwise three roller bearings, the central roller bearing being embodied as a tapered roller bearing. The two external roller bearings are embodied as cylindrical roller bearings (5). An eccentric bushing (7) that can be power-driven rotationally around the longitudinal axis (3) of the base body is arranged between the cylindrical roller bearings (5) and the base body (1).