Thomson Linear TG06K659-C20X142 线性单元,Movopart M55,滚珠丝杠驱动,棱柱导轨,0.05 mm 重复性,非预紧,1220 mm 行程,1220 mm 总长度,双标准滑块,滑块间距 200 mm,每轴旋转 5.08 mm 行程Thomson LinearTG06K659-C20X142 线性单元,Movopart M55,滚珠丝杠驱动,棱柱导轨,0.05 mm 重复性,非预紧,1220 mm 行程,1220 mm 总长度,双标准滑块,滑块间距 200 mm,每轴旋转 5.08 mm 行程