The classification of rolling mill bearings and the reasons affecting the service life of rolling mill bearings
Rolling mill bearings are used in the calendering industry, namely the calendering of nonferrous metals, ferrous metals and nonmetallic products.Used for bearing at roll diameter and roller of calendering roll system.Usually, four rows of cylindrical roller bearings are used to bear radial load, thrust roller or thrust ball bearings and centripetal angular contact ball or centripetal roller bearings are used to bear axial load. Now, most of them are lubricated by oil and gas lubrication or oil mist lubrication and grease.
