Home / Standards / GB/T 9161-2001 GB/T 9161-2001 Active Spherical plain bearings--Spherical plain bearings rod ends 关节轴承 杆端关节轴承 Standard Type GBT ICS 21.100.20 CCS J11 Status 现行 Issue Date 2001-09-15 Implementation 2002-04-01 Responsible Dept 中国机械工业联合会 Drafting Unit N/A