In the metallurgical industry, the main transmission gearbox is applied on the rough rolling, finishing rolling, vertical roll and converter tilting device of bar and wire, profile and plate. The bearings are mainly tapered roller bearings, spherical roller bearings, and cylindrical roller bearings. The bearings are required to have high reliability. Among them, the high-speed shaft speed is relatively high, and the overall bearing life is more than 5 years.

High reliability

High rotation speed

Low noise

High load capacity