Combined roller and ball bearing slewing rings

All of our slewing bearings can be manufactured with internal gears, external gears or without gearing. Special gearing, such as helical and worm gears, are also available upon request. The seal concept is also configured for each individual case of use, and takes account of particular environmental conditions, such as particularly saline or dusty air. The bearings can also be coated for extra corrosion protection.

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.

Specifications for 121.45.6000.990.41.1502 Combined roller and ball bearings  with external gear teeth,slewing ring bearing, ring bearing, roller bearings
1. Type:Combined roller and ball bearings

2. Material: 42CrMo, 42CrMo4V

3. Precision: P0.
4. Bore diameter: 6107mm
5. Outside diameter:6287mm
6. Height: 203mm
7. Cage/retainer: Nylon or aluminum
8. Gear type: External gear
9. N. W.:6129kg