Semi-trailer suspension balance beam quality Self-lubrication bush Manufacturers china
A quality Self-lubrication bush Manufacturers china for a suspension balance beam of a semi-trailer belongs to the technical field of auto parts and equipment. and a return groove, the bushing body is provided with an oil hole in the vertical axis direction, and the oil hole is arranged in communication with the oil storage tank and the return groove; the inner side surface and the outer side surface of the bushing body are respectively provided with internal Thread and external thread, the beneficial effects of the utility model are: the bushing body and the flange are both provided with a separate structure, which reduces the difficulty of processing and installation, and is easy to operate in a narrow space; the end face of the annular body is respectively provided with The oil storage tank and the return tank, the excess oil is returned to the return tank through the thread, which is easy to refuel and prevent oil leakage; the internal thread and the external thread are both connected with the oil hole, and the oil hole is connected with the oil storage tank and the return tank. The effect of evenly distributing oil.
The above is a brief introduction to the relevant knowledge of semi-trailer suspension balance beam quality Self-lubrication bush Manufacturers china.