bearing with inner ring

基本解释

The structure and movement principle of 3MZ2210 machine for roller bearing inner ring with rib were introduced.
介绍3MZ2 210滚子轴承内圈挡边磨床改造后上、下料机构的结构、动作原理。
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。
With analysis of structure of cone roller bearing inner ring forgings, corresponding improvement on original forging technology has been put forward.
分析圆锥滚子轴承内圈锻件结构，对原锻造工艺中的不足提出了相应的工艺改进措施。