Reducing energy consumption and improving the quality performance of products are the important goals in the precise forming field of gear. Because of the requirement of precision, the traditional gear forging technology needs to be improved. Compared with traditional gear forging technology, the radial rotary forging technique can change the loading mode. Namely, the integral loading method replaces the local loading method. The forming load can be significantly reduced and the strength of the gear can be improved. During the deformation process, the flowing of material turns to be uniform. Therefore, the quality of gear produced by radial rotary forging is significantly improved. In a word, the radial rotary forging could provide a scientific basis for the research of high performance gear with a high efficiency and low consumption.