Home / Standards / GB/T 21559.1-2008 GB/T 21559.1-2008 Abolished Rolling bearings - Linear motion rolling bearings - Part 1: Dynamic load ratings and rating life 滚动轴承 直线运动滚动支承 第1部分：额定动载荷和额定寿命 Standard Type GBT ICS 21.100.20 CCS J11 Status 废止 Issue Date 2008-03-31 Implementation 2008-09-01 Responsible Dept 中国机械工业联合会 Drafting Unit N/A