Bearing

The crossed cylindrical roller slewing ring has relatively higher static capacity. The crossed tapered roller slewing bearing have heavier rigidity and higher running accuracy because of its pre-interference. It widely used in elevating ...

three-row roller slewing ring has 3 seat-rings, Upper Orbit, Nether Orbit and Radial Orbit are separated individually, it makes the load of each row of the rollers can be confirmed, so it can undertake all kinds of different load simultaneously and ...

1. Slewing ring bearings dia.200-6200mm 2. Top quality and high technology 3. Focus on clients needs and satisfaction 4. Military quality Slewing bearings can accommodate axial, radial and moment loads acting singly or in combination and ...

1. Slewing ring bearings dia.200-6200mm 2. Top quality and high technology 3. Focus on clients needs and satisfaction 4. Military quality Slewing bearings can accommodate axial, radial and moment loads acting singly or in combination and ...

Four-point contact ball slewing bearing is composed of 2 seat-rings, if features compact in design, and light in weight. The balls contact with the circular race at four points, via which the axial force, radial force and resultant moment maybe born ...