is a new mechanical part. It has internal and external circles and rolling elements. Slewing bearing is a large bearing that can bear comprehensive load. It can bear large axial, radial load and overturning moment at the same time.
The rotary bearing is also called the Turntable Bearing
, and some people also call it slewing bearing, Slewing Ring Bearing
, turntable bearing, Slewing Ring
. Slewing bearing is widely applied in real industry. It is known as "joint of machine". It is a necessary transmission part between two objects that need relative rotary motion and bearing axial force, radial force and tilting moment simultaneously. With the rapid development of machinery industry, slewing bearing has been widely applied in ship equipment, construction machinery, light industry machinery, metallurgical machinery, medical machinery, industrial machinery and other industries.
The revolving drive is usually made up of a worm, a slewing support, a shell, a motor and other components. As the core components are revolving support, the axial force, radial force and tilting torque can be taken at the same time. There are many forms, but the composition of the structure is basically the same.