{"product_id":"beefy-35kw-er25-spindle-kit-with-4-ceramic-bearing","title":"Beefy 3.5kW ER25 Spindle Kit With 4 Ceramic Bearings, Square Spindle, ER25 Collets, And A 4kW 220V Frequency Drive, 300Hz, A True Workhorse Upgrade For Faster, Smoother CNC Router Milling","description":"\u003cdiv\u003eHigh-Power 3.5kW ER25 Spindle Kit for CNC Routers\u003cbr\u003e\n✔️ Water-cooled spindle with 4 ceramic bearings, ER25 collets, 300 Hz drive \u003cp\u003eThis water-cooled spindle kit is a powerful upgrade for CNC routers, mills, engraving machines, and other precision machining setups. It combines a 3.5kW motor with ceramic bearings and ER25 tooling to deliver smoother operation, faster material removal, and longer service life.\u003c\/p\u003e ✅ 3.5 kW water-cooled spindle motor for fast, smooth cutting \u003cbr\u003e\n✅ Square spindle design for precise alignment and robust mounting \u003cbr\u003e\n✅ 4 ceramic bearings for low friction, heat resistance, and long life \u003cbr\u003e\n✅ Includes ER25 collets for common milling tools \u003cbr\u003e\n✅ 220V drive with up to 300 Hz speed control for fast tuning \u003cbr\u003e\n✅ Axial preload and live spindle support for stiffness and accuracy \u003cbr\u003e \u003cp\u003e💡 What is a CNC spindle kit with ceramic bearings used for?\u003c\/p\u003e\n- Handy upgrade for higher-speed engraving and milling on CNC routers\n- Improves tool life and finish quality with ceramic bearings\n- Compatible with ER25 tooling and 220V drives for common setups\n- Great for hobbyist shops and light industrial CNC work\n \u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52603283538239,"sku":"VXB0DJQNBND2","price":2151.46,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/High-Power-CNC-Spindle-Kit-for-Extreme-Precision.jpg?v=1776622824","url":"https:\/\/bearingscanada.com\/products\/beefy-35kw-er25-spindle-kit-with-4-ceramic-bearing","provider":"Bearings Canada","version":"1.0","type":"link"}