(01 Series) Single-row Four-point Contact Ball Type Swivel Bearing – Internal Tooth Design

Structural Features, Performance, Application Range

A single row, four-point contact ball-type swivel bearing consists of two seat rings, featuring a compact structure and light weight. The steel balls are in four-point contact with the circular arc raceway, enabling simultaneous bearing of axial force, radial force, and overturning moment. It can be used in various construction machinery such as rotary conveyors, welding machines, medium and small-sized cranes, and excavators.