{"product_id":"hd-mini-14-70mm-strain-wave-30","title":"HD Mini-14 70mm Harmonic Drive Gear Ratio 30:1 - Strain Wave Gear Reducer","description":"\u003ch1\u003e\u003cb\u003eHD-14 Harmonic Gear Reducer 30:1\u003c\/b\u003e\u003c\/h1\u003e\n\u003cp\u003e✔️ Compact Strain Wave Gear for Precision Motion Control\u003c\/p\u003e\n\u003cp\u003eThe HD-14 30:1 harmonic gear reducer is designed for motion systems that need smooth output and accurate positioning in a compact drive. Using only the table specifications, this reducer delivers steady torque performance with controlled backlash for robotics and automation setups.\u003c\/p\u003e\n\u003cp\u003e✅ Gear ratio: 30:1\u003cbr\u003e✅ Rated torque at 2000 rpm: 3 Nm\u003cbr\u003e✅ Limit for repeated peak torque: 8.7 Nm\u003cbr\u003e✅ Limit for average torque: 6.2 Nm\u003cbr\u003e✅ Limit for momentary peak torque: 15 Nm\u003cbr\u003e✅ Maximum input speed: 8500 rpm\u003cbr\u003e✅ Limit for average input speed: 3500 rpm\u003cbr\u003e✅ Moment of inertia: 0.021 x10^4 kgm^2\u003cbr\u003e✅ Backlash: ≤20 arcsec\u003cbr\u003e✅ Delivery time 10 to 15 days\u003c\/p\u003e\n\u003cp\u003e💡 What factors matter most when selecting a harmonic drive gear reducer for a servo axis?\u003c\/p\u003e\n\u003cp\u003ePicking the right harmonic reducer comes down to matching torque limits, speed ratings, and backlash targets to the servo and load requirements.\u003c\/p\u003e\n\u003cp\u003eThis 30:1 version delivers smooth, predictable motion for precision control where space is tight.\u003c\/p\u003e\n\u003chr\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":51661575094591,"sku":"VXB-HD mini-14-30","price":609.12,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/hd-14-1_90b44f5e-ec32-4578-9432-bc7f1bb050b6.png?v=1772829490","url":"https:\/\/bearingscanada.com\/products\/hd-mini-14-70mm-strain-wave-30","provider":"Bearings Canada","version":"1.0","type":"link"}