Slewing bearings are generally composed of an inner ring and an outer ring and also have a split structure of the inner circle or the outer ring. The inner ring or the outer ring can be machined with teeth at the same time and have mounting holes. This makes the connection between adjacent components more accessible and faster. Through the joint action of the bearing raceway and the rolling element protection frame or isolation block assembly, slewing bearings can bear the unidirectional load, bidirectional load, overturning moment, and combined bag in any direction.

Classification of slewing bearings

According to the rolling element arrangement, slewing bearings can be generally divided into four-point contact ball slewing bearing, crossed roller slewing bearing, three-row roller slewing bearing, and so on. We will devote ourselves to satisfying customers’ demands as a slewing bearing supplier.

Applications of slewing bearings

Slewing bearing has a unique structure that could handle an integrated load like the axle, radial, and overturning hurdle. It combines support, rotating, transmission, fixed, sealed, anti-corrosion, and other functions into one unit. They are widely used in lifting machinery, construction machinery, transmission machinery, mining and metallurgy machinery, medical equipment and radar, ship, wind power, and other industries.