Home / Standards / GB/T 288-2013 GB/T 288-2013 Active Rolling bearings - Self-aligning roller bearings - Boundary dimensions 滚动轴承 调心滚子轴承 外形尺寸 Standard Type GBT ICS 21.100.20 CCS J11 Status 现行 Issue Date 2013-09-18 Implementation 2014-06-01 Responsible Dept 中国机械工业联合会 Drafting Unit N/A