Slewing Bearing
About slewing bearing/slewing ring
The slewing bearing is a new type of machine component. China's first set of slewing bearings was born in 1964. It has been gradually widely used in the past 40 years. It was first used in military machinery, and later gradually used in civilian machinery such as excavators, cranes, etc. .
The slewing bearing is a large bearing that can withstand comprehensive loads. Its diameter is usually between 0.4m and 10m. It can withstand large axial and radial loads and overturning moments at the same time.
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