Home / Standards / GB/T 32322.2-2015 GB/T 32322.2-2015 Active Rolling bearings—Profiled rail guides for linear motion rolling bearings—Part 2：Boundary dimensions and tolerances for series 4 and 5 滚动轴承 直线运动滚动支承成型导轨副 第2部分：4、5系列外形尺寸和公差 Standard Type GBT ICS 21.100.20 CCS J11 Status 现行 Issue Date 2015-12-31 Implementation 2016-04-01 Responsible Dept 中国机械工业联合会 Drafting Unit N/A