| 深沟球轴承密封结构的改进 |
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| 引用本文： | 王朝光,吴红庆. 深沟球轴承密封结构的改进[J]. 哈尔滨轴承, 2011, 32(2): 1-2,10 |
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| 作者姓名： | 王朝光 吴红庆 |
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| 作者单位： | 1. 中航工业哈尔滨轴承有限公司 研发中心,黑龙江 哈尔滨,150036
2. 哈尔滨轴承集团公司 质量管理部,黑龙江哈尔滨,150036 |
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| 摘 要： | 针对深沟球轴承密封圈安装困难、手工无法压入或压入后变形、凹瘪及防尘盖安装后轴承外径的圆度、径向跳动、径向游隙出现超差等现象进行了分析,对牙口槽、密封圈和防尘盖结构进行了改进,解决了密封圈和防尘盖安装存在的问题。
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| 关 键 词： | 牙口槽 密封圈 防尘盖 密封深沟球轴承 |
Improvement on seal structure of deep groove ball bearings |
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| Wang Chaoguang,Wu Hongqing. Improvement on seal structure of deep groove ball bearings[J]. JOurnal of Harbin Bearing, 2011, 32(2): 1-2,10 |
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| Authors: | Wang Chaoguang Wu Hongqing |
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| Affiliation: | 1.Bearing R&D Center,AVIC Harbin Bearing Co.,Ltd.,Harbin150036,China;2.Department of Quality Management,Harbin Bearing Group Corporation,Harbin 150036,China) |
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| Abstract: | For deep groove ball bearing seal ring installation difficult,could not being pushed by hand or deformation after pushed in or concave,and roundness,radial runout,clearance exceeds the requirements after dust shield installation,the tooth groove,seal ring and dust cap structure had been improved,the problems of seals and shields installing were solved. |
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| Keywords: | tooth groove seal ring dust cap seal deep groove ball bearings |
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