2.Model: RS-380SH-20150 3.Motor size: 27.5mm*37.4mm 4.Output shaft diameter: 2.3mm 5.Output shaft length: 14.3mm(include step height 16mm) 6.Weight: 72g 7.Voltage range: DC 6V-18V 8.Test data: Voltage:6VNo-load speed:5500RPMCurrent:90mA ...