For ball mill this special equipment, its life cycle is long, some can even for 10 years.
对于球磨机这种特殊设备，其生命周期很长，有些甚至可以达10年之久。
Single row angular contact ball bearing with two piece inner ring has complex construction, long design cycle, great difficulty in processing.
双半内圈四点接触球轴承结构复杂、设计周期长、加工难度大。
Cage within the device in the case, from both ends of the clasp or ring fixed to ball in the cage track surface a repeating cycle of movement.
保持器装置于壳体之内，由两端卡环或密封圈固定，使钢球在保持器轨道面里重复循环运动。
应用推荐