{"product_id":"100mm-linear-stage-actuator-sfu1605-nema17","title":"100mm Travel Linear Stage Actuator with SFU1605 Ball Screw and NEMA17 Stepper Motor, Square Linear Rails for DIY CNC Router X Y Z Axis, High Precision Heavy Load Design, 5mm Lead, C7 Accuracy and Smoo","description":"\u003cp\u003e100mm Travel Linear Stage Actuator with SFU1605 Ball Screw and NEMA17 Motor\u003cbr\u003e✔️ Square Linear Rail Actuator Assembly for CNC X Y Z Axes\u003c\/p\u003e\n\u003cp\u003eThis linear stage actuator is a compact, ready-to-run motion unit made for DIY CNC routers, light automation, and precision positioning tasks. It combines square linear rails with an SFU1605 ball screw and a NEMA17 stepper motor to deliver smooth motion, steady load handling, and repeatable accuracy in very tight-space CNC axis builds. Pack size includes one fully assembled linear stage with motor plus one stepper motor cable.\u003c\/p\u003e\n\u003cp\u003e✅ Pack size: 1 linear stage actuator with NEMA17 stepper motor, 1 stepper motor cable\u003cbr\u003e✅ Ball screw type: SFU1605\u003cbr\u003e✅ Ball screw diameter: 16mm\u003cbr\u003e✅ Lead pitch: 5mm per revolution\u003cbr\u003e✅ Precision grade: C7\u003cbr\u003e✅ Effective travel length: 100mm\u003cbr\u003e✅ Total length: 265mm\u003cbr\u003e✅ Repeat positioning accuracy: ±0.03mm\u003cbr\u003e✅ Speed range: 0 to 100mm per second\u003cbr\u003e✅ Horizontal max load: 30kg\u003cbr\u003e✅ Vertical max load: 15kg\u003cbr\u003e✅ Square linear rails for stable guidance\u003cbr\u003e✅ Four M4 threaded holes for workpiece mounting\u003c\/p\u003e\n\u003cp\u003eDimensions and Motion Specs\u003cbr\u003eBall Screw Diameter 16mm\u003cbr\u003eLead Pitch 5mm\u003cbr\u003eEffective Travel 100mm\u003cbr\u003eTotal Length 265mm\u003cbr\u003eRepeat Accuracy ±0.03mm\u003cbr\u003eWeight 1415g\u003c\/p\u003e\n\u003cp\u003eStepper Motor Specifications\u003cbr\u003eMotor Type NEMA17\u003cbr\u003eStep Angle 1.8 degree\u003cbr\u003eFlange Size 42mm\u003cbr\u003eMotor Length 47mm\u003cbr\u003eHolding Torque 1.2Nm\u003cbr\u003eRated Current 1.5A\u003cbr\u003eResistance 0.8 ohm\u003cbr\u003eInductance 2.4 mH\u003cbr\u003eRotor Inertia 87.3gcm\u003cbr\u003eLead Wires 4\u003cbr\u003eWiring Red A+ Green A- Yellow B+ Blue B-\u003c\/p\u003e\n\u003cp\u003eThis short-stroke linear stage delivers clean linear motion, dependable accuracy, and easy integration for CNC X Y Z axes and motion control systems where space is extremely limited.\u003c\/p\u003e\n\u003cp\u003e💡 Why are ball screw driven linear stages used for very short-travel precision CNC axes?\u003cbr\u003eBall screw linear stages are built to keep motion tight and predictable in compact layouts.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eRolling ball contact cuts friction and improves efficiency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFixed lead pitch supports precise positioning and micro feed control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSquare linear rails add stiffness and resist side loading\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIntegrated stepper motor keeps alignment simple and reliable\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eA handy pick when you want ultra-compact travel, repeatable accuracy, and a ready-to-install linear axis for small CNC and automation builds.\u003c\/p\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":51722136781119,"sku":"VXB085SXDS2B","price":211.27,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/100mm-linear-stage-actuator-sfu1605-nema17-front-view_1_71d93640-da34-44c3-8d0c-8a0aca976f2a.jpg?v=1768599549","url":"https:\/\/bearingscanada.com\/products\/100mm-linear-stage-actuator-sfu1605-nema17","provider":"Bearings Canada","version":"1.0","type":"link"}