Can work with the following Motors. 100W, 200W and 400W Servo Motors. 24 inch Stroke Linear Motion Guideway & Ballscrew Combined 24 inch Stroke Single Axis Linear Motion CNC Router/Robot Module Dual Shaft Design 1620 Ball Screw Stroke: 24 inches Ball Screw Lead= 20mm Can work with the following Motors: 57/86 Stepper Motors 100W, 200W and 400W Servo Motors Linear Axis: 2LM16UU Accuracy: C7 Pack#VXB-G90K-620mm-20mm Maximum Speed: 1,000mm/second Pack#VXB-G90K-620mm-20mm patch#09/08/2020.