Characteristics and uses of slewing bearings
Slewing bearing is a large bearing that can withstand comprehensive loads and can withstand large axial, radial loads and overturning moments at the same time. Slewing bearings generally have mounting holes, internal or external gears, lubricating oil holes and sealing devices, so that the main engine design structure is compact, easy to guide and easy to maintain.
Slewing bearings are widely used in real industry and are called "machine joints". They are mainly used in: automobile cranes, railway cranes, port cranes, marine cranes, metallurgical cranes, container cranes, excavators, filling machines, CT machine standing wave therapy devices, navigation instruments, radar antenna bases, missile launchers, tanks, robots, revolving restaurants, etc.
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