ZWHZZ slewing bearings are machine elements which absorb all axial and radial forces and the resulting tilting moments in a single self-retaining and ready-to-install bearing unit.
Their low profile and an excellent weight/performance ratio, open centre, and the possibility of an integrated gearing make ZWHZZ slewing bearings ideal structural components.
ZWHZZ is a specialist manufacturer of ball and roller type slewing bearings.
ZWHZZ slwing ring bearings prove every day to be important structural and connection elements used in wind turbines, excavators, mobile cranes, harbor and shipyard cranes, robots, medical scanners and in general mechanical engineering.
ZWHZZ range of products │ Slewing Ring Bearings │ Inner diameter: 400-1200mm