{"product_id":"harmonic-drive-gear-reducer-small-strain-wave-gear","title":"Harmonic Drive Gear Reducer Small Strain Wave Gearbox 30 to 1 Rotary Reduction Actuator Fits Nema 14 Stepper Motor Flange Output Easy Install And Smooth Torque For Precise Motion Control In Tight Spaces","description":"\u003cdiv\u003eCompact 30:1 Harmonic Drive reducer for Nema 14 (single)\u003cbr\u003e\n✔️ Single unit, low-backlash, high-torque strain-wave gearbox \u003cp\u003eDesigned to fit with Nema 14 stepper motors, this compact harmonic drive reducer delivers high torque with minimal backlash in a tiny footprint. It’s ideal for robotics, small CNC modules, and precision automation in tight spaces.\u003c\/p\u003e ✅ Reduction ratio: 30:1\u003cbr\u003e\n✅ Fits Nema 14 stepper motor flange\u003cbr\u003e\n✅ Torque at 2000 rpm input: 0.9 Nm \/ 0.66 ft-lb\u003cbr\u003e\n✅ Peak torque at start\/stop: 1.8 Nm \/ 1.33 ft-lb\u003cbr\u003e\n✅ Backlash: \u0026lt; 20 arcsec\u003cbr\u003e\n✅ Design life: 7000 hours\u003cbr\u003e\n✅ Weight: 0.1 kg \/ 0.45 lbs\u003cbr\u003e\n \u003cp\u003e💡 What is a strain-wave gear reducer and why should I use it for precise motion in compact drives? This handy tech keeps things smooth and accurate in small machines.\u003cbr\u003e- Handy for robotics, automation gear trains, and miniature CNCs\u003cbr\u003e- Provides zero-backlash positioning for repeatable results\u003cbr\u003e- Compact, low-weight design fits tight spaces\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":47987723141355,"sku":"VXB0CZ4BWQY4","price":181.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61J8tSiX2LL_61dca090-d6d6-4033-9488-e6e786762dca.jpg?v=1775253183","url":"https:\/\/vxb.com\/products\/harmonic-drive-gear-reducer-small-strain-wave-gear","provider":"VXB Bearings","version":"1.0","type":"link"}