{"product_id":"cs-25-harmonic-gear-reducer-80-1-107mm","title":"CS-25 Φ107mm Harmonic Drive Gear Ratio 80:1 - Strain Wave Gear Reducer","description":"\u003cp\u003eCS-25 Strain Wave Gear Reducer, Φ107mm Harmonic Drive Gear Ratio 80:1\u003cbr\u003e\n✔️ Compact Harmonic Gear for Accurate Motion Control\u003c\/p\u003e \u003cp\u003eThe CS-25 80:1 harmonic gear reducer is used in precision motion systems where higher torque and stable speed control are required.\u003c\/p\u003e \u003cp\u003e✅ Gear ratio: 80:1\u003cbr\u003e\n✅ Outer diameter: Φ107mm\u003cbr\u003e\n✅ Rated torque at 2000 rpm: 63 Nm\u003cbr\u003e\n✅ Limit for repeated peak torque: 137 Nm\u003cbr\u003e\n✅ Limit for average torque: 87 Nm\u003cbr\u003e\n✅ Limit for momentary peak torque: 255 Nm\u003cbr\u003e\n✅ Maximum input speed: 5600 rpm\u003cbr\u003e\n✅ Limit for average input speed: 3500 rpm\u003cbr\u003e\n✅ Backlash: ≤10 arcsec\u003c\/p\u003e \u003cp\u003e💡 How does gear ratio affect torque and accuracy in harmonic drives?\u003cbr\u003e\nIncreasing the gear ratio raises torque output while improving motion resolution.\u003c\/p\u003e \u003cp\u003e- Supports heavier loads with controlled motion\u003cbr\u003e\n- Improves repeatability in robotic joints\u003cbr\u003e\n- Keeps backlash low under dynamic loads\u003c\/p\u003e \u003cp\u003eThis 80:1 CS-25 reducer is a solid option for high-precision applications.\u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":51661575291199,"sku":"VXB-CS-25-80","price":1085.0,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/cs-17-strain-wave-gear-reducer-harmonic-drive-gear-ratio-50-1-outer-diameter-79mm_d8741529-8fd1-401e-9657-1384e8bd5063.png?v=1772825095","url":"https:\/\/bearingscanada.com\/products\/cs-25-harmonic-gear-reducer-80-1-107mm","provider":"Bearings Canada","version":"1.0","type":"link"}