{"product_id":"high-torque-nema-17-stepper-motor-with-planetary-g","title":"High Torque Nema 17 Stepper Motor With Planetary Gearbox For Precision DIY CNC Projects And Robotic Motion 99.05 To 1 Gear Ratio 0.018 Degree Step Angle Bipolar 4 Wire Current 1.68A Resistance 1.65 Ohm StepperOnline Ready","description":"\u003cdiv\u003eHigh Torque NEMA 17 Stepper with Planetary Gearbox 99:1\u003cbr\u003e\n✔️ 1-unit pack, 0.018° step, 99.05:1 gearbox, 4 Nm torque \u003cp\u003eThis high torque NEMA 17 stepper motor features a built-in planetary gearbox for compact, high-torque motion control. It's ideal for precision positioning in DIY CNC projects, robotics, and automation setups where space is tight and torque at low speeds matters.\u003c\/p\u003e \u003cp\u003e✅ Step angle: 0.018 deg\u003cbr\u003e✅ Gearbox type: Planetary 99.05:1\u003cbr\u003e✅ Holding torque: 4 Nm\u003cbr\u003e✅ Frame size: 42x42 mm; shaft 8 mm\u003cbr\u003e✅ Lead length: 500 mm; weight 630 g\u003cbr\u003e✅ Rated current\/phase: 1.68 A\u003cbr\u003e✅ Phase resistance: 1.65 Ω\u003cbr\u003e✅ Connection: Black A+, Green A-, Red B+, Blue B-\u003cbr\u003e✅ Warning: use constant current or chopper drive before testing to prevent damage\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a high torque NEMA 17 stepper motor with planetary gearbox used for in precision automation and robotics?\u003c\/p\u003e\n\u003cp\u003eIn real-world setups, this combo delivers reliable, controlled motion at low speeds and high torque.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGreat for CNC axes requiring precise micro-step control\u003c\/li\u003e\n\u003cli\u003eHandy for robotic joints needing high torque at low speeds\u003c\/li\u003e\n\u003cli\u003eWorks with constant-current or chopper drives to prevent motor damage\u003c\/li\u003e\n\u003cli\u003ePlanetary gearbox adds compact size and smooth operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":47891229835499,"sku":"VXB00QEWAL98","price":65.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61fVnAe7zJL.jpg?v=1772713882","url":"https:\/\/vxb.com\/products\/high-torque-nema-17-stepper-motor-with-planetary-g","provider":"VXB Bearings","version":"1.0","type":"link"}