| 摘要 |
The present invention relates to a rolling stand for rolling metallic str ips with at least one roll (2, 3, 5, 6) or roller which is mounted in the re gion of its end journals (7, 8) in each case in a roller bearing (9, 10), an d with at least one distributor device (V1-V6) for distributing a lubricant gas flow (L), and to a roll (2, 3, 5, 6) or roller for a rolling stand (1) o f this type. The rolling stand according to the invention makes it possible in a simple and operationally reliable manner to supply a precisely determin ed lubricant quantity to a roller bearing which is provided for mounting a s haft or roller. According to the invention, this is achieved by the fact tha t a connecting channel (22, 122) for the transport of a lubricant gas flow ( L) to or from the distributor device (V1-V6, V101, V102) is formed in the ro ll (2, 3, 5, 6) or roller. |
