{"product_id":"strain-wave-harmonic-drive-gearbox-13x13-mm-precis","title":"Strain Wave Harmonic Drive Gearbox 13x13 Mm Precision Reducer With 30 To 50 Gear Ratio Ultra Precise Coaxial Design Zero Backlash Plus Minus 1 Arcmin Accuracy Smoother CNC And Industrial Robotic Motion For Medical Equipment","description":"\u003cdiv\u003eCompact Strain-Wave Harmonic Drive Gearbox 13x13mm - single unit\u003cbr\u003e\n✔️ 30:1\/50:1 ratios, ±1 arcmin accuracy, zero backlash \u003cp\u003eThis ultra-compact harmonic drive gearbox packs strain-wave gearing into a 13x13 mm footprint, delivering precise motion for robotics, medical devices, and CNC systems. It’s ideal for cobots and tight-space assemblies where smooth, repeatable movement matters.\u003c\/p\u003e \u003cp\u003e✅ Footprint 13x13 mm with 31.5 mm thick housing \u003cbr\u003e✅ Torque 1-100 N·m with up to 50:1 ratios \u003cbr\u003e✅ Ultra-precise ±1 arcmin positioning and zero backlash \u003cbr\u003e✅ 0-500 rpm output speed for rapid motion \u003cbr\u003e✅ 90%+ efficiency at 6500 rpm input \u003cbr\u003e✅ IP65 aluminum housing for dust\/moisture resistance \u003cbr\u003e✅ Overload capacity 150% for heavy-duty tasks \u003cbr\u003e✅ 20,000+ hours maintenance-free operation \u003cbr\u003e✅ Coaxial design reduces vibration in CNC and robotic joints\u003c\/p\u003e \u003cp\u003e💡 What is a harmonic drive gearbox used for in precision robotics? Handy explanation of core uses for automation.\n- high-precision reducer for robotic joints with low backlash and repeatable motion\n- compact form factor for cobots and linear slide units\n- sealed, IP65-rated housing for harsh factory environments\n- reliable performance across repetitive cycles in CNC and automation tasks\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52602916307263,"sku":"VXB0FC2FSRT7","price":760.64,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/31H1obVVD_L.jpg?v=1776630233","url":"https:\/\/bearingscanada.com\/products\/strain-wave-harmonic-drive-gearbox-13x13-mm-precis","provider":"Bearings Canada","version":"1.0","type":"link"}