Single-Row Four-point Contact Ball Slewing Bearings

Description of Single-Row Four-point Contact Ball Slewing Bearings
1. This series ball slewing bearing is composed of outer and inner races, the rolling element and the spacing block;
2. The single-row of rolling balls is located in the raceway between the outer and inner races.

Application of Single-Row Four-point Contact Ball Slewing Bearings
The ball slewing bearing is widely used in the fields of construction machinery, marine machinery, as well as kinds of cranes, excavators, transportation machinery, wind power generators and military machinery.

Feature of Single-Row Four-point Contact Ball Slewing Bearings
1. The single-row of rolling balls contact with the outer and inner races at two points respectively, so it named as four-point ball slewing bearing;
2. Can simultaneously stand the axial load, radial load and overturning moment;
3. This Slewing Bearing is commonly utilized in the conditions where need larger axial load and overturning moment.

Xuzhou Fenghe, a famous China Industrial Rolling Bearings maker, mainly supplies Single-Row Four-point Contact Ball Slewing Bearings, Double Row Ball Slewing Bearings, Single Row Cross Roller Slewing Bearings, Three-row Roller Slewing Bearings, etc.