These bearings normally have mounting holes, inside gears or outside gears, lubricating holes and sealing installations. They are featured by compact configuration, light weight, good rigidity, smoothly running, high precision and reliable safety. Applications of the bearings are found in the industries such as engineering/project, metallurgical, mining, oil, chemistry, light industry, aviation, harbor/quay, vessels, military industry, instruments and meters etc.

The low speed transmission is convenient for maintenance and starting.And the oil mist spray lubrication device ensures the reliable lubricating of big and small gears.Generally,the main motor of the large mill is high pressure asynchronous motor or synchronous motor.So customers should indicate the motor type in order.Ball Mill is widely used in mining,building materials and chemistry industries.