Home / Standards / GB/T 34897-2017 GB/T 34897-2017 Active Rolling bearings—Precision bearings for RV reducers of industrial robots 滚动轴承 工业机器人RV减速器用精密轴承 Standard Type GBT ICS 21.100.20 CCS J11 Status 现行 Issue Date 2017-11-01 Implementation 2018-05-01 Responsible Dept 中国机械工业联合会 Drafting Unit 中国机械工业联合会