The utility model relates to a rectangular bearing block rotary positioning device used for the installation, the regulation or the replacement of a roll used for rolling metals.
本实用新型涉及用于金属轧制的轧辊的安装、调节或更换，具体为一种矩形轴承座旋转定位装置。
The utility model relates to a rectangular bearing block rotary positioning device used for the installation, the regulation or the replacement of a roll used for rolling metals.
本实用新型涉及用于金属轧制的轧辊的安装、调节或更换，具体为一种矩形轴承座旋转定位装置。
应用推荐