JB-T 5888.1-2000 电机用DQ系列端盖式滑动轴承 技术条件

K20JB/T5888.12000DQ2000-04-242000-10-01()IJB/T5888.12000()112000-04-24DQJB/T5888.120002000-10-01JB/T5888.120002JB/T5888.120003AJB/T5888.120004BJB/T5888.120005CJB/T5888.12000DQJB/T5888.12000*2100044*88012301/16X/XXXX,XXX19XXXXX19XXXXX1XXXXXX.XXXXXXX