Outer ball cage&fixed constant velocity universal joint       

        The outer ball cage is a component that connects the hub bearing unit and the intermediate shaft, and has functions such as torque transmission and large angle steering.The outer ball cage can be divided into BJ structure (six lanes), EBJ structure (eight lanes), and UF (six lanes) according to the number of steel balls.

Inner ball cage&telescopic constant velocity universal joint

       The inner ball cage is a component that connects the differential and intermediate shaft, and is a device with functions such as transmitting torque, changing working angle, and compensating for axial slip.The internal cage structures mainly include TJ structure, VL structure, AAR structure, DOJ structure, LJ structure, ETJ structure, EDJ structure, and PTJ structure, among which the most commonly used are TJ structure, VL structure, AAR structure, DOJ structure, and LJ structure; The outer wheels of TJ structure, AAR structure, and DOJ structure adopt precision forging forming technology to ensure stable raceway size and excellent surface accuracy, achieving high NVH performance.

    Constant velocity universal joint drive shaft assembly

       The constant velocity universal joint drive shaft assembly is a power transmission device installed between the reduction gear and the wheel at the end of the differential. It is composed of fixed constant velocity universal joints, intermediate shafts, telescopic constant velocity universal joints and other parts. It is a mechanical component that transmits torque, compensates length, transmits motion and rotation, and has high strength, low noise, high transmission efficiency, and lightweight characteristics. It is widely used in two wheel drive and four-wheel drive vehicles.

      Zhejiang Hengqi Technology focuses on the design and manufacturing of ball cage constant velocity universal joints and drive shaft assemblies for automobiles, with developed models covering over 95% of domestic and foreign vehicle models; We closely monitor the development of the domestic and foreign automotive industry and the application of new drive shaft technologies, and continue to provide customers with the latest products and technologies.