Principle Rolling mill bearings

four row cylindrical roller bearings is used for roll neck metallurgy, mining and other rolling mill stand, roller bearings used. Usually cylindrical roller bearings under radial load, deep groove ball bearings or angular contact ball bearings, thrust or radial design or design of the tapered roller bearing axial load. Now they use oil mist lubrication oil lubrication or cooling lubricant bearing manner. Principle folded edit this section
Oil film four row cylindrical roller bearing technology, is a systems engineering technology, and also a multi-disciplinary comprehensive engineering technology, its development speed and the ability to support the formation of a reflection of the pace of development of Chinese industry and the level achieved. Have a brief discussion of the main aspects operation technology, manufacturing technology, testing technology, theoretical research, product development, complete sets of capacity