| 摘要 |
The invention relates to a roll arrangement for use in metallurgical technology, comprising a roll that has a roll barrel (11) and two roll necks (10), and at least one neck bushing (20) for accommodating at least one of the roll necks without a clearance in a rotationally fixed manner. In order to increase the load-bearing capacity of the roll bearing without increasing the size of or the mounting space for the roll arrangement, a circumferential cavity is formed between the neck bushing (20) and the roll neck (10) in the unloaded state of the roll arrangement. |
