Combined roller and ball bearing slewing rings
Combined roller and ball bearings are designed as standard with a roller raceway (supporting raceway) and a ball raceway (retaining raceway). This makes this type of design particularly suitable for high axial loads and harsh environmental conditions.
Standard series
In addition to customised projects, our portfolio contains a comprehensive standard programme of one-piece Liebherr combined roller and ball bearings.
Combined roller and ball bearings from the standard programmeTechnical information
Table is scrollable
| External diameter | 800 - 9,500 mm |
| Rolling element diameter | 16 - 100 mm |
| Gearing | with external gears / with internal gears / without gearing special gearing upon request |
| Gear module | 8 - 50 mm |
The combination of roller and ball bearing offers a cost-effective alternative to traditional roller bearing slewing rings. This bearing type is mainly designed for axial loads, and is frequently used in conveyor technology, for example with bucket excavators.
Combined roller and ball bearing slewing rings
The combination of roller and ball bearing offers a cost-effective alternative to traditional roller bearing slewing rings. This bearing type is mainly designed for axial loads, and is frequently used in conveyor technology, for example with bucket excavators.
