{"product_id":"hs-25-110mm-strain-wave-120","title":"HS-25 110mm Harmonic Drive Gear Ratio 120:1 - Strain Wave Gear Reducer","description":"\u003ch1\u003e\u003cb\u003eHS-25 Harmonic Gear Reducer 120:1\u003c\/b\u003e\u003c\/h1\u003e \u003cp\u003e✔️ Ultra High Reduction Harmonic Drive for Fine Positioning\u003c\/p\u003e \u003cp\u003eThe HS-25 120:1 harmonic gear reducer is built for systems that demand maximum motion resolution and very high torque stability. Its integrated bearing supports heavy loads while keeping motion smooth and controlled.\u003c\/p\u003e \u003cp\u003e✅ Gear ratio: 120:1\u003cbr\u003e ✅ Rated torque at 2000 rpm: 67 Nm\u003cbr\u003e ✅ Limit for repeated peak torque: 167 Nm\u003cbr\u003e ✅ Limit for average torque: 108 Nm\u003cbr\u003e ✅ Limit for momentary peak torque: 304 Nm\u003cbr\u003e ✅ Maximum input speed: 5600 rpm\u003cbr\u003e ✅ Limit for average input speed: 3500 rpm\u003cbr\u003e ✅ Moment of inertia: 0.413 x10^4 kgm2\u003cbr\u003e ✅ Backlash: ≤10 arcsec\u003cbr\u003e ✅ Delivery time 10 to 15 days\u003c\/p\u003e \u003cp\u003e💡 What applications benefit from a 120:1 harmonic gear reducer?\u003c\/p\u003e \u003cp\u003eVery high ratios are ideal for ultra precise positioning systems.\u003c\/p\u003e \u003cp\u003e- Extremely fine motion control\u003c\/p\u003e \u003cp\u003e- Stable torque for sensitive equipment\u003c\/p\u003e \u003cp\u003e- Compact high reduction design\u003c\/p\u003e \u003cp\u003eThis 120:1 model is a strong choice for high-precision industrial applications.\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":47192195039467,"sku":"VXB-HS-25-120","price":580.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/hs-14-1.png?v=1770447409","url":"https:\/\/vxb.com\/products\/hs-25-110mm-strain-wave-120","provider":"VXB Bearings","version":"1.0","type":"link"}