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International Standard Category: Rolling bearings

JB/T 10239-2011    Rolling bearings—Curled shields for deep groove ball bearings—Specifications
滚动轴承 深沟球轴承用卷边防尘盖 技术条件 ;
Category No.:21.100.20 Valid Status:valid
Issued Organization:Ministry of Industry and Information Technology Issued Date:2011-12-20
Implemented Date:2012-4-1 Abolished Date:
Superseded Standard.: Superseded Date:
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