{"product_id":"22-kw-cnc-air-cooled-spindle-motor-with-er20-beari","title":"2.2 kW CNC Air Cooled Spindle Motor With ER20 Bearings, 3 Phase Inverter VFD, 80mm Aluminum Clamp Bracket, 4 Bearing Set, Variable Speed Control Via Inverter, Ideal For Precise CNC Milling, Routing And High Speed Machining","description":"\u003cdiv\u003e2.2kW CNC Air-Cooled Spindle with ER20 Bearings\u003cbr\u003e\n✔️ 80x224mm body, ER20, 1-pack, 0-400Hz, 0-24000rpm \u003cp\u003eThis 2.2 kW air-cooled CNC spindle is built for precise engraving, routing, and high-speed milling on wood, plastics, PCBs and soft metals. It’s commonly used on hobbyist CNC routers and small production machines.\u003c\/p\u003e \u003cp\u003e✅ 2.2 kW power, 10 A current\u003cbr\u003e\n✅ 0-400 Hz adjustable frequency, 0-24000 rpm\u003cbr\u003e\n✅ 80 mm diameter x 224 mm length\u003cbr\u003e\n✅ 4 sealed angular contact bearings (2x7005 P4 DT, 2x7002 P4 DT)\u003cbr\u003e\n✅ ER20 collet included; supports ER20 tooling\u003cbr\u003e\n✅ 80 mm aluminum clamp bracket included\u003cbr\u003e\n✅ Air cooling with optional H20 waterproof interface\u003cbr\u003e\n✅ Runout \u0026lt; 0.01 mm\u003c\/p\u003e \u003cp\u003e💡 What is a CNC spindle with ER20 bearings typically used for in a workshop?\u003c\/p\u003e\n\u003cp\u003eThis handy spindle handles precision engraving and high-speed milling across nonmetals and soft metals, making it ideal for hobbyists and light manufacturing.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHandy for wood, plastic, PCB routing and sign making\u003c\/li\u003e\n\u003cli\u003eGood for aluminum and copper work with careful feeds\u003c\/li\u003e\n\u003cli\u003eSpeed control via inverter: 0-400 Hz for precise control\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52603281801535,"sku":"VXB0D4H1TFK5","price":1475.27,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/22kW-CNC-Spindle-Motor-Precise-Milling.jpg?v=1776622859","url":"https:\/\/bearingscanada.com\/products\/22-kw-cnc-air-cooled-spindle-motor-with-er20-beari","provider":"Bearings Canada","version":"1.0","type":"link"}