Beefy 500W CNC Air Cooled Spindle Motor With ER11 Chuck 12000 RPM, AC 110 220V Universal Speed Controller And Power Supply, 52mm Clamp For CNC Router Milling Machine, High Torque Easy Setup

500W Air-Cooled CNC Spindle with ER11 Chuck, 12000 RPM
✔️ Single unit 500W air cooled spindle, 52mm clamp, 2000-12000 rpm

This air cooled spindle motor is built for CNC routers and milling machines, delivering 500W of power, 2000-12000 r/min idling speed, and a 52 mm diameter. It pairs with a universal speed controller and power supply for flexible input, plus overcurrent protection and soft start for safer operation.

✅ Power: 500W air cooled spindle with ER11 chuck
✅ Idling speed: 2000-12000 r/min
✅ Torque: 0.5 NM
✅ Diameter: 52 mm
✅ Speed controller: input AC 100-220V, output DC 0-100V, 6A
✅ Wiring: Terminal type (Convenient and fast)

💡 What is a pillow block bearing used for?

Pillow block bearings are handy for keeping shafts supported and aligned in rotating machinery. 1) Pillow block bearing supports rotating shafts in CNC routers and conveyors 2) Handy for maintaining alignment and reducing wear in machinery 3) Sealed ball bearing variants offer long life in dusty or harsh environments