Rolling stand for the rolling of rolling stock

A rolling mill (200) with a plurality of rolling stands (100) arranged sequentially in a line for rolling metallic rolling stock,

• characterized in that
• at least one of the rolling stands (100) comprises two back-up rolls each with two back-up roll journals (110), four chocks (120) in the form of oil film bearings, each with a cylindrical receiving space for the rotatable support of one of the back-up roll journals (110), wherein the chocks comprise in their interior at least one low-pressure supply conduit (122′) for supplying coolant and/or lubricant into the receiving space and comprise at least one low-pressure discharge conduit (124′) for removing the coolant and/or lubricant out of the receiving space, and at least one low-pressure circuit with a low-pressure supply lines (122) for connecting a tank (140) for the coolant and/or lubricant to the low-pressure supply conduit (122′) of the chock, with low-pressure discharge lines (124) for connecting the low-pressure discharge conduit to the tank, and with at least one low-pressure pump (130) for delivering the coolant and/or lubricant into the low-pressure circuit,
• characterized in that
• a gear mechanism (150) is provided which is arranged on the roll face-remote side of at least one of the chocks for the rotational coupling of the at least one low-pressure pump (130) to the back-up roll journal (110) rotatably supported in the receiving space.