原装NSK滚珠丝杆轴承45TAC100BSUC10PN7B丝杆支撑轴
SFK0801滚珠丝杆加工 SFK080...
DFS01605-3.8型丝杆 TBI双...
SFY02020-3.6滚珠丝杆 SFY...
XSVR01520A1D滚珠螺母 XSV...
进店