{"product_id":"5-pack-nema-17-stepper-motors-013nm","title":"5-Pack NEMA 17 Stepper Motors 0.13Nm 1.0A 42x42x20.5mm 1.8° 2-Phase for 3D Printers CNC Robotics","description":"\u003cp\u003e5 Pack NEMA 17 Stepper Motors 0.13Nm 42x42x20.5mm Body\u003cbr\u003e✔️ 1.0A 1.8 Degree 200 Steps High Torque Motors\u003c\/p\u003e\n\u003cp\u003eThis 5 pack of NEMA 17 stepper motors is built for 3D printers, small CNC machines, laser engravers, and DIY robotics that need steady torque in a compact frame. With a 42x42x20.5mm body and 0.13Nm holding torque, these motors are handy for precise axis control and smooth layered printing.\u003c\/p\u003e\n\u003cp\u003e✅ Pack size: 5 motors\u003cbr\u003e✅ 2 phase bipolar NEMA 17 design\u003cbr\u003e✅ Step angle: 1.8 degree, 200 steps per revolution\u003cbr\u003e✅ Holding torque: 0.13 Nm, 18.41 oz in\u003cbr\u003e✅ Rated current: 1.0A per phase\u003cbr\u003e✅ Resistance: 3.5 ohm\u003cbr\u003e✅ Inductance: 3.4 mH ±20%\u003cbr\u003e✅ Body size: 42x42x20.5 mm, 1.66x1.66x0.81 in\u003cbr\u003e✅ Shaft diameter: 5 mm\u003cbr\u003e✅ Shaft length: 24±0.5 mm\u003cbr\u003e✅ D cut length: 24 mm\u003cbr\u003e✅ Cable length: 1 m\u003cbr\u003e✅ 4 wire code: A+ A- B+ B-\u003cbr\u003e✅ Installation hole pitch: 31 mm\u003cbr\u003e✅ Weight: 121 g each\u003c\/p\u003e\n\u003cp\u003e💡 How do you properly size a NEMA 17 stepper motor for accurate axis control in 3D printers or CNC builds?\u003cbr\u003eStart by matching torque, current rating, and mechanical fit to your motion system.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eMake sure 0.13Nm holding torque exceeds axis load and acceleration demand\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMatch 1.0A current rating to your stepper driver output\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVerify 42mm frame and 31mm mounting pitch fit your bracket\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConfirm 5mm shaft and D cut align with your pulley or coupling\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIf you want reliable positioning without oversizing your motors, this 5 pack keeps your motion system tight, accurate, and running smooth.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":47698687525099,"sku":"VXB0FHHWMCGK","price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/5pack-nema17-stepper-motor-high-torque-cable.jpg?v=1770448658","url":"https:\/\/vxbom.com\/products\/5-pack-nema-17-stepper-motors-013nm","provider":"VXB Bearings","version":"1.0","type":"link"}