Slewing Bearing
Structure:
Slewing Bearing is consisted of two seat，having compact structure，lightweight，and steel ball four point contact circular raceway . Slewing bearing usually consists of worm, slewing ring, housing, motor and other components. It can withstand the axial force, radial force and overturning at same time. Its many forms, but the basic structure of similar composition.
Characteristic:
It can withstand the axial force, radial force and overturning at same time.
Classification:
Three-row roller combinations slewing bearing, double row angular contact ball slewing bearing ,single row crossed cylindrical roller slewing bearing, four point contact ball bearing.
Application:
Slewing bearing is very widely used in the real industrial applications, known as: "the machine joints", which is widely used in cranes, railway cranes, harbor cranes, ship cranes, metallurgical cranes, container cranes, excavators , filling machines, as well as CT machine standing wave treatment, navigation instruments, radar antenna base, missile launchers, tanks, robots, etc., and a revolving restaurant.
