Pedestal bearing and production plant with such a pedestal bearing

A pedestal bearing for bearing a running body in a production plant for producing a hot-rolled material, having

• a pedestal bearing housing having a bearing receptacle,
• a cooling duct system with at least one cooling duct,
• a rolling bearing which is disposed in the bearing receptacle and has a rolling bearing outer race,
• wherein the bearing receptacle has a first inner circumferential side encircling the rotation axis,
• wherein the pedestal bearing housing has a first contact face,
• wherein the pedestal bearing housing is designed to transfer a bearing force (F) from the rolling bearing outer race to the first contact face,
• wherein the cooling duct extends in the circumferential direction about the rotation axis and is designed to guide a coolant which is able to be fed into the cooling duct for cooling the rolling bearing and/or the pedestal bearing housing,
• wherein the first inner circumferential side of the bearing receptacle of the pedestal bearing housing delimits the cooling duct radially outside, and the rolling bearing outer race delimits the cooling duct radially inside,
• wherein a second outer circumferential side of the rolling bearing outer race is divided into a cooling region and a supporting region,
• wherein the cooling duct is disposed in the cooling region and does not extend into the supporting region,
• wherein the cooling duct extends over a predefined first angular segment (α) about the rotation axis on the second outer circumferential side,
• wherein the supporting region adjoins the cooling duct in the circumferential direction,
• wherein the supporting region extends substantially over a predefined second angular segment (β),
• wherein the second outer circumferential side in the supporting region is designed to be substantially partially cylindrical,
• wherein the first inner circumferential side and the second outer circumferential side in the supporting region rest against one another across an entire area,
• wherein the bearing force (F) is able to be transmitted predominantly via the supporting region to the pedestal bearing housing,
• wherein the bearing force (F) is directed so as to proceed from the rotation axis to the supporting region, and
• wherein the first angular segment (α) includes an angle in the range 140° up to and including 330°, about the rotation axis.