Roller has roller shell which is supported on roller support shaft, where roller support shaft is connected with roller shell in non-rotatable manner

摘要

The roller (1) has a roller shell (3) which is supported on a roller support shaft (4). The roller support shaft is connected with the roller shell in a non-rotatable manner. The roller support shaft is rotatable together with the roller shell about a rotational axis. A connecting medium is provided, where multiple channels connect flexibly to the channels of a roller neck (7) at the side facing a roller bearing (10).