Home / Standards / GB/T 283-2007 GB/T 283-2007 Abolished Rolling bearings - Cylindrical roller bearings - Boundary dimensions 滚动轴承 圆柱滚子轴承 外形尺寸 Standard Type GBT ICS 21.100.20 CCS J11 Status 废止 Issue Date 2007-02-28 Implementation 2007-10-01 Responsible Dept 中国机械工业联合会 Drafting Unit 中国机械工业联合会