{"product_id":"hs-20-90mm-strain-wave-80","title":"HS-20 90mm Harmonic Drive Gear Ratio 80:1 - Strain Wave Gear Reducer","description":"\u003ch1\u003e\u003cb\u003eHS-20 Harmonic Gear Reducer 80:1\u003c\/b\u003e\u003c\/h1\u003e \u003cp\u003e✔️ High Torque Density Harmonic Drive with Cross Roller Bearing\u003c\/p\u003e \u003cp\u003eThe HS-20 80:1 harmonic gear reducer is made for systems that demand higher torque density and finer positioning resolution. Its cross roller bearing design delivers high rigidity and dependable load support in a compact form.\u003c\/p\u003e \u003cp\u003e✅ Gear ratio: 80:1\u003cbr\u003e ✅ Rated torque at 2000 rpm: 34 Nm\u003cbr\u003e ✅ Limit for repeated peak torque: 74 Nm\u003cbr\u003e ✅ Limit for average torque: 47 Nm\u003cbr\u003e ✅ Limit for momentary peak torque: 127 Nm\u003cbr\u003e ✅ Maximum input speed: 6500 rpm\u003cbr\u003e ✅ Limit for average input speed: 3500 rpm\u003cbr\u003e ✅ Moment of inertia: 0.193 x10^4 kgm2\u003cbr\u003e ✅ Backlash: ≤10 arcsec\u003cbr\u003e ✅ Delivery time 10 to 15 days\u003c\/p\u003e \u003cp\u003e💡 What benefits does an 80:1 harmonic gear ratio provide?\u003c\/p\u003e \u003cp\u003eHigher gear ratios improve torque output and motion resolution.\u003c\/p\u003e \u003cp\u003e- Finer positioning steps\u003c\/p\u003e \u003cp\u003e- Increased torque in compact assemblies\u003c\/p\u003e \u003cp\u003e- Smooth motion for precision machinery\u003c\/p\u003e \u003cp\u003eThis 80:1 version delivers strong torque with accurate positioning.\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":51661576208703,"sku":"VXB-HS-20-80","price":1008.86,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/hs-14-1_335a3cbf-e085-4bb9-8648-9a681f86fba9.png?v=1772824234","url":"https:\/\/bearingscanada.com\/products\/hs-20-90mm-strain-wave-80","provider":"Bearings Canada","version":"1.0","type":"link"}