The cross shaft CV Joint universal joint has simple structure, high strength, good durability, high transmission efficiency and low production cost. is engaged in couplings, universal couplings, coupling manufacturers, universal drive shafts, universal joint couplings, etc.

The cross shaft universal joint is mainly composed of active fork, driven fork, cross shaft, needle bearing and its axial positioning parts and rubber seals. The position of looseness is nothing more than universal joint cross-line rolling bearing or steel bowl and boss fork, spline shaft and spline sleeve of telescopic sleeve. The wheel makes the car a driving force. This is a rotating workpiece with high-speed rotation and few supporting plates, so its rotor dynamic balance is particularly important.

Generally speaking, the diameter of the cross shaft and the amount of the rolling bearing should not be exceeded, and the clearance between the telescopic spline shaft and the spline sleeve should not be exceeded.  Various parts of rotating shaft connection or assembly line, but also ring-shaped block parts that can be moved or rotated are usually made of lightweight alloy steel pipes with good torsion resistance.

The telescopic sleeve can automatically adjust the change of the distance between the gearbox and the driver. If the application limit is exceeded, it should be repaired or replaced. It is the key component of the transmission system of the trolley. It can be connected by universal couplings in several sections