lifts slewing bearing

The slewing bearing is a large bearing that can withstand the combined load and can withstand large axial, radial loads and overturning moments.
The slewing bearing is also called a slewing bearing, and some people also call it a rotary support and a swing support.
The slewing bearing is widely used in the real industry. It is called "the joint of the machine". It is a mechanical device that needs to perform relative rotary motion between two objects, and also needs to bear axial force, radial force and tilting moment. Important transmission components required. With the rapid development of the machinery industry, slewing bearings have been widely used in marine equipment, engineering machinery, light industrial machinery, metallurgical machinery, medical machinery, industrial machinery and other industries.