ËÂÔºÊÔ¹¤éÒãÊèµÐ¡ÃéÒ
Double Row Angular Contact Ball bearing3203
d=17mm, D=40mm,B17.5=mm rsmin=0.6mm
Read more
ÃËÑÊÊÔ¹¤éÒ
¨Ó¹Ç¹
ËÂÔºãÊèµÐ¡ÃéÒ