... Linear Stages, 30mm, 50mm, 75mm Travel, Stepper Motor Item NumberWN261TA30HWN261TA50HWN261TA75HStructureTravel Range30mm (1.18")50mm (1.97")75mm ... of leading)Travel GuideCrossed Roller BearingStepper Motor (0.72°)STP-42D3016 (Stepping Motor with 2-Phases & 1.8° ... mPitching25"Yawing20"Backlash5μmOthersOptional AccessoriesGrating Scales (-G), Servo Motor (-D)For other travel ranges of translation stages, ...