ROLLING STAND FOR THE ROLLING OF ROLLING STOCK

摘要

The invention relates to a rolling stand and a rolling mill for the rolling of preferably metallic rolling stock. Known rolling stands of this type typically have two backup rolls (110) which are rotatably mounted by way of their roll journals in chocks which function as oil film bearings. The oil film bearings are supplied with coolant and/or lubricant by means of a low-pressure circuit which has at least one low-pressure pump (130) for conveying the coolant and/or lubricant. To reduce the costs for driving the low-pressure pump (130), there is provided according to the invention a gear mechanism which is arranged on the barrel-remote side of at least one of the chocks in order to rotationally couple the at least one low-pressure pump (130) to the backup roll journal (120) which is rotatably mounted in the chock.