Spacing device with 700 ° slewing area for large photoelectric instrumentation 大型光电设备用700°转动范围限位机构
Sliding type slewing bearing has the advantages of more compact structure, lower center of gravity, more strong stability, larger bearing area, higher strength. The structure is divided into the support structure and the rotary body structure. 滑动式回转支承是滑道与固定轨道之间以面-面的接触方式进行回转运动,具有结构更加紧凑,重心低,稳定性更强,承载面积大,承载力更高的优点。