Sealed type with journal. DATORKER® DSH-AJ are sealed gear units that are equipped with a journal for simple, customised connection by means of a clamping or coupling. Thanks to the integrated crossed roller bearing, the strain wave gear can withstand axial and radial loads and offers excellent precision and zero backlash. Available in five sizes with reduction ratios of 50, 80, 100, 120 and 160, the DSH-AH series achieves repeatable peak torques of up to 353 Nm. CAD data and technical drawings are available for download.