More and more engineer spend time on light weight slewing bearing, it is thinner than normal slewing bearing but it can bear same axial moment, radial moment and tilting moment. Fenghe slewing bearing provide effective solution to large diameter and thin series slewing bearing for testing. The dimension of this new type slewing bearing varies from 13’’ to 57’’. It has internal gear, external gear and no gear series which are mainly used in food industries, manufacturing plant, medical testing fields.