Description: 100-500mm Stroke Linear Actuator CNC Linear Motion Lead Screw Slide Stage with Stepper Motor. Specifications: Product Name:Stroke Actuator; Material:Aluminum Alloy; Size:270*50mm/350*64*50mm/450*64*50mm/550*64*50mm/650*64*50mm; Slide Width:40mm/78mm/78mm/78mm/78mm; The Number of Slider:1; Horizontal Load:20kg/56kg/56kg/56kg/56kg; Vertical Load:8kg/15kg/15kg/15kg/15kg; Current:1.2A; Voltage:12V; Resistance:3.2ohms; Step Angle:1.8°; Torque:45N.cm; Accuracy:0.01mm; Round Trip Accuracy:0.05-0.08mm/0.1-0.5mm/0.1-0.5mm/0.1-0.5mm/0.1-0.5mm; Ambient Temperature:-10-50℃; Slide Stroke:0-100mm/0-200mm/0-300mm/0-400mm/0-500mm; Quantity:1 Pc × Stroke Actuator. Features: -Horizontal load 56KG, vertical (pull) load 15KG. -High precision, heavy load resistance. -Long life, low coefficient of friction, versatility. -The ball screw consists of a screw, nut and ball. The rotation movement into a linear motion, with a small frictional resistance. Package Included: 1 Pc × Stroke Actuator (100/200/300/400/500mm Optional)