DSI16T/KM16X1,5 德国DURBAL杆端关节轴承 DSI 06 E
DSI16T/KM16X1,5 德国DURBAL杆端关节轴承 BEF 05-60-502L,DSI16T/KM16X1,5价格，DSI16T/KM16X1,5参数 BEFN-12-20-502L美国KAYDON轴承DSI16T/KM16X1,5厂家WLK25-00-500BRM 40-00-501美国KAYDON轴承DSI16T/KM16X1,5价格DGAR-35-UK-2RSBEMN12美国KAYDON轴承DSI16T/KM16X1,5参数DSI16T/KM16X...
