{"product_id":"harmonic-gear-drive-reducer-with-20-arcsec-strain","title":"Harmonic Gear Drive Reducer With 20 Arcsec Strain Wave Gearbox 50 To 1 Rotary Reduction Actuator Flange Output For Nema 17 Stepper Motors Easy To Install High Torque Low Backlash","description":"\u003cdiv\u003eHarmonic Gear Drive Reducer for NEMA 17 Motors 50:1\u003cbr\u003e\n✔️ 50:1 strain-wave gearbox with NEMA17 flange output for easy mounting \u003cp\u003eCompact harmonic gear drive reducer designed to deliver high torque with ultra-low backlash, ideal for robotic joints, CNC axes, and precision automation. It directly fits NEMA 17 stepper motors via a dedicated flange for straightforward, accurate installation.\u003c\/p\u003e \u003cp\u003e✅ Reduction Ratio: 50:1\u003cbr\u003e\n✅ Torque at 2000r\/min Input: 7 Nm \/ 5.16 ft-lb\u003cbr\u003e\n✅ Peak Torque at Start and Stop: 23 Nm \/ 16.96 ft-lb\u003cbr\u003e\n✅ Max Value for Average Load Torque: 9 Nm \/ 6.64 ft-lb\u003cbr\u003e\n✅ Permissible Max Momentary Torque: 46 Nm \/ 33.93 ft-lb\u003cbr\u003e\n✅ Max Input Rotational Speed: 8500 r\/min\u003cbr\u003e\n✅ Average Input Rotational Speed: 3500 r\/min\u003cbr\u003e\n✅ Moment of Inertia: 1.4e-2 kg cm^2\u003cbr\u003e\n✅ Backlash: less than 20 arcsec\u003cbr\u003e\n✅ Design Life: 7000 hours\u003cbr\u003e\n✅ Weight: 0.5 kg \/ 1.1 lbs\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a harmonic gear drive reducer used for in precision motion control? This handy component is built to provide smooth, repeatable rotary motion with high positional accuracy in compact packages.\u003c\/p\u003e \u003cp\u003e- Handy for precise rotary motion in robotics and CNC\u003cbr\u003e\n- Improves position accuracy under load in automation systems\u003cbr\u003e\n- Compact flange-output design eases NEMA 17 motor integration\u003cbr\u003e\n- Low-maintenance strain-wave gearing reduces wear over time\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48146381406443,"sku":"VXB0GF87W2KK","price":214.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/71CdL9NpqRL_661b3e3a-2b3d-40c0-83c6-c792921fbf4d.jpg?v=1777118459","url":"https:\/\/vxb.com\/products\/harmonic-gear-drive-reducer-with-20-arcsec-strain","provider":"VXB Bearings","version":"1.0","type":"link"}