Slewing bearings are a new type of machine component. China's first set of slewing bearings was born in 1964. It has only been widely used in the past 40 years. At first, it was mostly used in military machinery, and later it was gradually used in civilian machinery such as excavators and cranes. Many people have heard of slewing bearings, turntable bearings, and turntables, but they are not very familiar with their specific structures and characteristics. Hengguan Bearing will take you to learn about all aspects of slewing bearings in detail.

Structural features and applications of crossed roller slewing bearings