(Q Series) Single-row Four-point Contact Ball Type Universal Joint — Internal Toothed

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

Structural Features, Performance, Application Scope

The single-row four-point contact ball-type rotary bearing is composed of two races, featuring a compact structure and light weight. The steel balls are in four-point contact with the circular arc raceways, enabling it to simultaneously bear axial forces, radial forces, and overturning moments. Suitable for equipment such as rotary conveyors, welding robots, medium and small-sized cranes, excavators, and other construction machinery.