Döndürme halkası

The competitive products in our company are Four point contact ball slewing bearing; Double-row angular contact ball slewing bearing; Crossed cylindrical roller slewing bearing; Three-roe cylindrical roller slewing bearing; Ball and cylindrical roller combined slewing bearing; We can offer such series of slewing bearings with diameters from 200mm-3500mm. Especially in this size slewing bearings(the diameter between 300 and 2000 mm), we have very great superiority; The diameter between 300 and 1500mm bearings, We can do for precision grade 5.
Radar azimuth and elevation parts bearings\Unmanned aircraft engines, Because the radars are very strict, so the accuracy of slewing bearings are grade P5, With special structure design to reduce bearing weight, to achieve the radar and the aircraft requirements