{"product_id":"nema17-5-1-planetary-gearbox-30arcmin","title":"5:1 Planetary Gearbox for NEMA 17 Stepper Motor 30 Arc-Min Backlash 9.5mm Shaft Compact Precision Reducer","description":"\u003cp\u003ePlanetary Gearbox 5:1 for NEMA17 Stepper Motor 1 Pack\u003cbr\u003e✔️ 30 Arc-Min Backlash 9.5mm Shaft Length\u003c\/p\u003e\n\u003cp\u003eThis 1 pack planetary gearbox is built to pair with NEMA 17 stepper motors when you need more torque and tighter motion control in a compact setup. With a 5:1 reduction ratio and 30 arc-min backlash, it is a handy add-on for 3D printers, small CNC machines, and robotics projects where space is tight but precision matters.\u003c\/p\u003e\n\u003cp\u003e✅ Pack size: 1 planetary gearbox\u003cbr\u003e✅ Gear ratio: 5:1 reduction\u003cbr\u003e✅ Backlash: 30 arc-min\u003cbr\u003e✅ Output shaft length: 9.5 mm, 0.374 in\u003cbr\u003e✅ Compatible with standard NEMA 17 motor frames\u003cbr\u003e✅ Compact planetary design for smooth torque transfer\u003cbr\u003e✅ Mounting pattern matches NEMA 17 for easy integration\u003c\/p\u003e\n\u003cp\u003e💡 How does a 5:1 planetary gearbox improve torque and positioning accuracy in NEMA17 stepper motor systems?\u003cbr\u003eIt reduces speed while multiplying torque and tightening motion response.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eIncreases output torque by reducing motor speed\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eImproves positioning control with lower effective step resolution\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHelps maintain compact drive length compared to belt systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEnhances repeatability in robotics, printers, and light CNC axes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIf you want stronger torque and cleaner positioning without making your build bulky, this 5:1 planetary gearbox is a solid upgrade for your NEMA17 setup.\u003c\/p\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":47698287427819,"sku":"VXB0BPH9SLGV","price":88.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/planetary-gearbox-nema17-backlash-5-1.jpg?v=1770448668","url":"https:\/\/vxb.com\/products\/nema17-5-1-planetary-gearbox-30arcmin","provider":"VXB Bearings","version":"1.0","type":"link"}