{"product_id":"square-air-cooled-cnc-spindle-motor-220v-22kw-3kw","title":"Square Air Cooled CNC Spindle Motor 220V 2.2kW 3kW 4kW With ER20 ER25 Collets Four Bearings Great For Engraving Milling And Grinding High Speed Precision CNC Machine Tool For Hobbyists And Pros","description":"\u003cdiv\u003eSquare Air-Cooled CNC Spindle for 220V, 2.2-4 kW single unit\u003cbr\u003e\n✔️ 220V air-cooled spindle, 2.2\/3\/4 kW options, ER20\/ER25 \u003cp\u003eThis square, air-cooled CNC spindle motor is built for high-precision engraving, milling, and grinding on hobbyist and professional CNC machines. It’s designed to deliver stable speed and torque in compact setups, with ER20 and ER25 capabilities for a wide range of tool sizes.\u003c\/p\u003e ✅ 220V AC input for standard shop power \u003cbr\u003e\n✅ Power options 2.2 kW, 3 kW, 4 kW \u003cbr\u003e\n✅ ER20 and ER25 collets included \u003cbr\u003e\n✅ Four bearings for smooth, rigid operation \u003cbr\u003e\n✅ Air-cooled design minimizes heat buildup during long runs \u003cbr\u003e \u003cp\u003e💡 What is a CNC spindle motor used for in precision engraving, milling, and grinding? This handy device powers high-speed tooling in a wide range of CNC setups.\n- High RPM for precise cuts and finishes\n- ER20 and ER25 collet compatibility\n- Air-cooled design minimizes thermal growth\n- 220V operation fits standard shop power\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52603282882879,"sku":"VXB0F881Y7T3","price":1197.8,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/Square-Air-Cooled-CNC-Spindle-Motor-High-Speed.jpg?v=1776622836","url":"https:\/\/bearingscanada.com\/products\/square-air-cooled-cnc-spindle-motor-220v-22kw-3kw","provider":"Bearings Canada","version":"1.0","type":"link"}