NB/T 47065.1  支座 BⅠ 5002.5 rf70 rj h=Sch9792 s=8 2

BI 5002.5 rf70 rj h=Sch9792 s=8 2

WN500-16RFS=126so1 RJ0h43806 RF0Srfsch1.0 TSh1-0.6

WN50B-40RfJ16h0-15-12 H=2052FFFR/l S=5.5- TS/25/forum

WN350(B)-25FMr/-1.08 ASM

WN200(B)-16 RF S=6F00F750RF s=° CJcadchM.J0

lwn80-600rj-00082TSS=040.0/RF80m8F,Sch

WN