{"product_id":"rock-solid-er11-air-cooled-spindle-motor-for-cnc-e","title":"Rock Solid ER11 Air Cooled Spindle Motor For CNC Engraving Machines Featuring Sick Precision 300W Brushless Build For Wood Carving And PCB Drilling Delivers Badass Torque At 12000 RPM With 48 Volts For A Totally Smooth Operator Ride On Any Shop Job","description":"\u003cdiv\u003eSingle Unit ER11 Brushless Spindle Motor Kit\u003cbr\u003e\n✔️ 300 watt 48 volt spindle motor 12000 rpm precision \u003cp\u003eYou get a single heavy duty ER11 spindle motor built for CNC engravers and wood carving tasks. You will mount it directly onto your machine frame to cut through hard timber or drill fine circuit boards. The steady airflow keeps the unit cool during long work sessions.\u003c\/p\u003e ✅ Brushless drive runs up to 12000 max RPM for fast cutting\u003cbr\u003e\n✅ 300 watt power takes 48 volts DC for strong torque\u003cbr\u003e\n✅ Collet fits 16 mm or 0.63 inch tools with a 45 mm or 1.77 inch shaft\u003cbr\u003e\n✅ Body spans 52 mm or 2.05 inches wide by 175 mm or 6.89 inches long\u003cbr\u003e\n✅ Radial run out stays tight at 0.01 to 0.04 mm or 0.0004 to 0.0016 inches tolerance\u003cbr\u003e \u003cp\u003e💡 What makes an air cooled spindle motor handy for shop projects?\u003cbr\u003eA reliable brushless drive handles tough milling tasks without overheating.\u003cbr\u003e- Steady airflow dissipates heat faster than older fanless models.\u003cbr\u003e- Tight tolerances stop wobble when you push deep into timber.\u003cbr\u003e- Clean power delivery extends bit life across long carving runs.\u003c\/p\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":68333046628587,"sku":"VXB0GVF72LF7","price":116.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/51z9fG_xHYL_84b03528-2660-4a79-9317-1779a2a8203a.jpg?v=1793576879","url":"https:\/\/vxbom.com\/products\/rock-solid-er11-air-cooled-spindle-motor-for-cnc-e","provider":"VXB Bearings","version":"1.0","type":"link"}