Home / Standards / GB/T 274-2023 GB/T 274-2023 Active Rolling bearings—Chamfer dimension—Maximum values 滚动轴承 倒角尺寸 最大值 Standard Type GBT ICS 21.100.20 CCS J11 Status 现行 Issue Date 2023-05-23 Implementation 2023-12-01 Responsible Dept 中国机械工业联合会 Drafting Unit N/A