... , 50mm - 300mm Travel, Stepper Motor High Performance Motorized Linear Stages, 50mm - 300mm Travel, Stepper MotorItem NumberWN220TA50HWN220TA100HWN220TA150HWN220TA200HWN220TA300HStructureTravel Range50mm ... high-accuracyHigh-load was required by the high precise linear slide guideThe design of semi-dustcover requires for the ... travels can be designed High Precision Motorized Linear Stages