The 9066-COM-M Stainless Steel Crossed Roller Bearing Linear Translation Stage is a 12.7 mm travel linear translation stage designed to fit directly into your system. This stage has a reduced profile by eliminating the mounting plate. 9066 series stages feature a generous pattern of eight M2.5 ten M4 and three M6 threaded mounting holes. Actuators are not included. Please see specifications for recommended actuators.