Patent ID: 6286355
Filing Date: 2001-09-11
Classification: B21B

Abstract:
A rolling mill, comprising a working roll and a multipart support roll, the support roll including a basic body with a plurality of rolling bearings which are arranged next to one another on the support roll in a longitudinal direction of the support roll, the rolling bearings having outer rings, a sleeve being rotatably supported on the outer rings so as to surround the rolling bearings, the sleeve having an inner surface that bears, all-round, on an outer surface of the outer rings of the rolling bearings, an outer surface of the sleeve forming a roll barrel of the support roll, the rolling bearings including three rolling bearings arranged as a middle rolling bearing and two outer rolling bearings, the middle rolling bearing being a tapered roller bearing provided over a length of the basic body, the two outer rolling bearings being cylindrical roller bearings, an eccentric bush motively rotatable about a longitudinal axis of the basic body being arranged in each case between the two cylindrical roller bearings and the basic body, a self-adjustable tilting segment operative to allow skewing of the cylindrical roller bearing being provided in a load region of the basic body between the basic body and each eccentric bush.