- Three-row culindrical roller combined slewing bearing (no gear type)
- Single row inch sizes roller bearing
- Three-row culindrical roller combined slewing bearing (external gear type)
- Double row taper roller bearings
- Three-row culindrical roller combined slewing bearing (internal gear type)
- Double row inch sizes roller bearing
- Different diameter double-row ball four point contact slewing bearing (no gear type)
- Four-row taper roller bearing
- Different diameter double-row ball four point contact slewing bearing (external geartype)