{"product_id":"beefed-up-pro-grade-4kw-water-cooled-cnc-spindle-m","title":"Beefed Up Pro Grade 4KW Water Cooled CNC Spindle Motor 110mm Diameter 270mm Shaft 380V 8A 24,000 RPM ER25 Collet Nut 4 Hole Aerial Plug Ideal For Milling And Grinding CNC Machines","description":"\u003cdiv\u003e1x 4kW water-cooled CNC spindle for milling \u0026amp; engraving\u003cbr\u003e\n✔️ 4kW water-cooled spindle, 110mm dia, 270mm shaft, 380V 8A \u003cp\u003eThis 4kW water-cooled CNC spindle motor is built for demanding milling and engraving work on CNC machines. It uses ceramic ball bearings designed for high-temperature resistance and a sealed, dustproof head bearing to keep debris out. The spindle runs on 380V three-phase power and includes an ER25 collet nut for common end mills.\u003c\/p\u003e ✅ Spindle power: 4 kW \u003cbr\u003e\n✅ Speed: 24,000 RPM \u003cbr\u003e\n✅ Voltage: 380V (three-phase) \u003cbr\u003e\n✅ Current: 8 A \u003cbr\u003e\n✅ Diameter x length: 110 mm × 270 mm \u003cbr\u003e\n✅ ER25 collet nut included; ceramic bearings \u003cbr\u003e \u003cp\u003e💡 What is a CNC water-cooled spindle used for in milling and engraving?\u003c\/p\u003e\n\u003cp\u003eHere's a handy overview for buyers seeking reliable spindle performance.\u003c\/p\u003e\n- handy for high-speed milling and engraving on wood, acrylic, PCB substrates\n- ceramic bearings resist heat and extend life\n- water cooling keeps spindle temperatures stable during long runs\n- ER25 compatibility supports common end mills\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48269477773547,"sku":"VXB0D6LRHGJV","price":2139.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61VdR1_FMcL.jpg?v=1778762904","url":"https:\/\/vxb.com\/products\/beefed-up-pro-grade-4kw-water-cooled-cnc-spindle-m","provider":"VXB Bearings","version":"1.0","type":"link"}