单排四点接触球式(Q系列)

we have multiple devices of 2000 tons compressors, heaters, mechanical arms, and various advanced testing equipment. Our company's mainly products are: Plum ingot, round ingot, all kinds of machining forgings, slewing bearing, and can be customized according to customer requirements.
Description Video display

单排四点接触球式回转支承(Q系列回转支承)由两个座圈组成,结构紧凑,重量轻,钢球与圆弧滚道四点接触,能同时承受轴向力,径向力和倾翻力矩,回转式输送机,焊接操作机,中小型起重机和挖掘机。

注:

1、n1为润滑油孔数。油杯M10×1 JB/T7940.1 ~ JB/T7940.

2、根据应用情况用户可指定油孔位置。