3, the characteristics of DC gear motor: compact radial size, but larger axial size. Due to the large intermediate shaft, the shaft has greater disturbance under load, so the load concentration along the tooth width is more serious. At the same time, since the centers of the two-stage gears must be the same, the bearing capacity of the tell-stage gears is difficult to make full use of, and the lubrication of the bearings located in the middle of the reduction is also difficult. The input and output ends of the geared motor are located at both ends of the same axis, which limits the overall configuration of the transmission.
Zibo Zemei Motor Co., Ltd.
Address: Bei'an, Zhoucun District, Zibo City
Zemei Electric Wenzhou Office
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