Home / Standards / GB/T 9160.2-2017 GB/T 9160.2-2017 Active Rolling bearings—Accessories—Part 2: Locknuts and locking devices 滚动轴承 附件 第2部分：锁紧螺母和锁紧装置 Standard Type GBT ICS 21.100.20 CCS J11 Status 现行 Issue Date 2017-05-12 Implementation 2017-12-01 Responsible Dept 中国机械工业联合会 Drafting Unit N/A