{"product_id":"planetary-gearbox-reducer-20-to-1-for-nema-34-step","title":"Planetary Gearbox Reducer 20 To 1 For NEMA 34 Stepper Motor Backlash About 15 Arc Minutes 86mm Flange Metal Housing Beefy Torque Quiet Operation Designed For Precision Robotics And CNC Projects","description":"\u003cdiv\u003ePlanetary Gearbox 20:1 for NEMA 34 Stepper\u003cbr\u003e\n✔️ 20:1 planetary reducer, 86mm flange, 90 Nm max torque, 1 pc \u003cp\u003eThis planetary gearbox is a high-precision reducer designed to bolt onto NEMA 34 motors with an 86 mm flange. It delivers substantial torque at low speeds, ideal for precision robotics, CNC projects, and automated manufacturing tasks.\u003c\/p\u003e \u003cp\u003e✅ Gearbox type: planetary, metal housing for durability\u003cbr\u003e\n✅ Gear ratio: 20:1; Backlash ≤ 20 arcmin\u003cbr\u003e\n✅ Output shaft: Ø20 mm, length 40 mm, with keyway\u003cbr\u003e\n✅ Input shaft: Ø19 mm (14 mm sleeve optional), length 30-40 mm\u003cbr\u003e\n✅ Frame size: 90 x 90 mm; Gearbox length: 132 mm\u003cbr\u003e\n✅ Efficiency: 94%; IP54 rating; Max torque: 90 Nm\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a planetary gearbox used for in precision motion control?\u003c\/p\u003e\n\u003cp\u003eThis handy gearhead boosts torque and keeps motion smooth and accurate for demanding setups.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHandy for CNC and robotics where high torque at low speeds matters\u003c\/li\u003e\n\u003cli\u003eLow backlash helps with repeatable positioning in automation tasks\u003c\/li\u003e\n\u003cli\u003eSturdy metal housing with IP54 protection stands up to shop conditions\u003c\/li\u003e\n\u003cli\u003eDesigned to mate with standard NEMA 34 motors via input shaft Ø19 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49043836272875,"sku":"VXB0BPGQF16H","price":230.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/41H6FqRLAmL.jpg?v=1783900290","url":"https:\/\/vxb.com\/products\/planetary-gearbox-reducer-20-to-1-for-nema-34-step","provider":"VXB Bearings","version":"1.0","type":"link"}