{"product_id":"planetary-gearbox-50-1-nema34-stepper","title":"Planetary Gearbox Speed Reducer 50:1 for NEMA34 Stepper Motor","description":"\u003cp\u003ePlanetary Gearbox Speed Reducer 50:1 for NEMA34 Stepper Motor\u003cbr\u003e✔️ Low Backlash High Torque Gear Head for CNC and 3D Printers\u003c\/p\u003e\n\u003cp\u003eThis planetary gearbox is built to reduce motor speed while boosting torque for precision motion systems. It is commonly used with NEMA34 stepper motors in CNC routers, 3D printers, lathes, and bench machines where smooth control and repeatable positioning matter. Pack size is one gearbox with mounting screws.\u003c\/p\u003e\n\u003cp\u003e✅ Gearbox type: planetary speed reducer\u003cbr\u003e✅ Reduction ratio: 50:1\u003cbr\u003e✅ Backlash: less than 25 arc minutes\u003cbr\u003e✅ Input shaft: 14 mm 0.55 inch\u003cbr\u003e✅ Output shaft: 16 mm 0.63 inch\u003cbr\u003e✅ Frame size: 86 x 86 mm 3.38 x 3.38 inch\u003cbr\u003e✅ Rated torque: 50 Nm\u003cbr\u003e✅ Maximum torque: 80 Nm\u003cbr\u003e✅ Maximum input speed: 3000 RPM\u003cbr\u003e✅ Full load efficiency: about 90 percent\u003cbr\u003e✅ Noise level: under 45 dB\u003cbr\u003e✅ Protection class: IP65\u003cbr\u003e✅ Designed for NEMA34 86 mm stepper motors\u003cbr\u003e✅ Quantity: 1 gearbox with screws\u003c\/p\u003e\n\u003cp\u003e💡 Why choose a low backlash planetary gearbox for CNC and stepper motor drive systems?\u003cbr\u003eIt improves motion accuracy while delivering higher usable torque in compact machines.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003ePlanetary gear layout shares load across multiple gears for stable power transfer\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLow backlash helps maintain positioning accuracy in milling and printing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHigh efficiency keeps heat and energy loss down during long runs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSealed housing protects gears from dust and shop debris\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis gearbox is a handy way to get slower, stronger, and more precise motion out of your NEMA34 motor driven machines.\u003c\/p\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52222419632447,"sku":"VXB0F141BFF4","price":169.19,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/planetary-gearbox-speed-reducer-50-1-nema34-front-view.jpg?v=1772826404","url":"https:\/\/bearingscanada.com\/products\/planetary-gearbox-50-1-nema34-stepper","provider":"Bearings Canada","version":"1.0","type":"link"}