Double Row Ball Slewing Bearings

Application of Double Row Ball Slewing Bearings
Based on the high supporting capacity and reliability, the double row ball slewing bearings are extensively used in the occasions where need larger axial load.

Description of Double Row Ball Slewing Bearings
1. The double row ball slewing bearings have two types---Double row different diameter ball slewing bearing and Double row same diameter ball slewing bearing;
2. Structure: the outer and inner races, the rolling element and the spacing block;
3. The diameter of the upper row rolling balls (Double row different diameter ball slewing bearing) is bigger than that of the lower row rolling balls;
4. The rolling balls of the Double row same diameter ball slewing bearing contact with the raceway at four points.

Feature of Double Row Ball Slewing Bearings
1. The double row ball slewing bearings can simultaneously stand the axial load, radial load and the overturning moment;
2. Based on the same supporting material consumption, this series bearings can greatly improve the carrying capacity;
3. The detachable race is used to easily and conveniently adjust the parameters.

Fenghe, a leading China Industrial Rolling Bearings maker, is committed to provide a wide range of Slewing Ring Bearings, which are popularly utilized in the fields of engineering, construction, metallurgical mining, shipping port machinery, etc.