There are many kinds of metallurgical equipment, not only the equipment required by the raw material plant, but also the equipment required from the upstream process to the downstream process such as the steelmaking process, the steel rolling process, and the leveling process. These devices are equipped with various bearings. These bearings are used under the unique "iron powder", "water" and "hot" conditions of metallurgical equipment, and also meet the requirements of "heavy load + vibration and shock", "from ultra-low speed to high speed + rapid acceleration and deceleration", etc. conditions, used in the very harsh conditions it holds.

"Stable operation and improvement of production efficiency" can be described as the proposition of a representative industry in the field of metallurgical equipment. Manufacturers make contributions to this proposition, not only in advanced bearing design technology, but also from various perspectives such as bearing material technology, lubrication technology, analysis technology, etc., and promote corresponding measures and research and development work every day.