{"product_id":"250mm-linear-stage-actuator-sfu1605-nema23","title":"250mm Travel Linear Stage Actuator with SFU1605 Ball Screw and NEMA23 Stepper Motor, Square Linear Rails for DIY CNC Router X Y Z Axis, High Precision Heavy Load Design, 5mm Lead, C7 Accuracy, Smooth","description":"\u003cp\u003e250mm Travel Linear Stage Actuator with SFU1605 Ball Screw and NEMA23 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 module made for DIY CNC routers, automation projects, and precision positioning tasks. It combines square linear rails with an SFU1605 ball screw and a NEMA23 stepper motor to deliver smooth motion, solid load handling, and repeatable accuracy in smaller CNC axis builds. Pack size is one fully assembled linear stage with the motor installed.\u003c\/p\u003e\n\u003cp\u003e✅ Pack size: 1 linear stage actuator with NEMA23 stepper motor\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: 250mm\u003cbr\u003e✅ Total length: 425mm\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 250mm\u003cbr\u003eTotal Length 425mm\u003cbr\u003eRepeat Accuracy ±0.03mm\u003cbr\u003eWeight 2202g\u003c\/p\u003e\n\u003cp\u003eStepper Motor Specifications\u003cbr\u003eMotor Type NEMA23\u003cbr\u003eStep Angle 1.8 degree\u003cbr\u003eFlange Size 57mm\u003cbr\u003eMotor Length 56mm\u003cbr\u003eHolding Torque 1.2Nm\u003cbr\u003eRated Current 3A\u003cbr\u003eRated Voltage 24V\u003cbr\u003eResistance 0.8 ohm\u003cbr\u003eInductance 2.4 mH\u003cbr\u003eRotor Inertia 440gcm\u003cbr\u003eLead Wires 4\u003cbr\u003eWiring Red A+ Green A- Yellow B+ Blue B-\u003c\/p\u003e\n\u003cp\u003eThis compact linear stage delivers clean linear motion, dependable accuracy, and easy integration for CNC X Y Z axes and motion control systems where space is tight.\u003c\/p\u003e\n\u003cp\u003e💡 Why are ball screw driven linear stages preferred for compact CNC axes with high accuracy needs?\u003cbr\u003eBall screw linear stages are designed to keep motion smooth and repeatable while handling real loads.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eRolling ball contact reduces friction and improves efficiency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFixed lead pitch supports precise positioning and steady feed rates\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 smooth travel, repeatable accuracy, and a ready-to-install linear axis for compact CNC and automation builds.\u003c\/p\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":51722139140415,"sku":"VXB08ZKF9ZD8","price":269.23,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/250mm-linear-stage-actuator-sfu1605-nema23_1.jpg?v=1772828952","url":"https:\/\/bearingscanada.com\/products\/250mm-linear-stage-actuator-sfu1605-nema23","provider":"Bearings Canada","version":"1.0","type":"link"}