#凸轮滚轮 (2)

Linear Guide Carriage – Steel Rail Standard SRS28C-3AS 28 mm Width / 3 Adjustable Preloaded Rollers

导滑架凸轮滚轮预载可调钢轨

Ball Screw Linear Actuator PLA055S-01AXX-0283-1CD2I 283mmx055mmx055mm

滚珠丝杠执行器凸轮滚轮高载