CNC Air Cooled Spindle Motor 65mm With 4 Bearings 800W ER11 Chuck 220V Optional 380V Aluminum Housing Dust Proof Design Broad Mounting Compatibility For PCB Milling Metal Engraving And Advertising Sign Making
UPC:
✔️ 65x181mm aluminum housing, sealed bearings, 220V/380V option
This CNC spindle is a compact, high-performance drive designed for milling PCB boards, engraving metal, and crafting signs. Its air-cooled system keeps temperatures stable during long runs, while a sealed aluminum housing protects bearings from dust and debris. Standard mounting dimensions allow quick, tool-free installation on most CNC machines.
✅ Power: 800W (0.8 kW), 220V input, 380V option
✅ Speed: 0-24000 rpm
✅ Spindle size: 65x181 mm (65 mm diameter)
✅ Collet: ER11; bearing arrangement: 2x 7002C P4 DT + 2x 7000C P4 DT
✅ Cooling: Air-cooled with high-speed fan
✅ Mounting: Standard 65 mm diameter mounting
💡 What is a CNC air cooled spindle used for in PCB milling and metal engraving? Here's a handy answer to help you decide.
- Applications: PCB milling, aluminum engraving, signage
- Benefits: high speed, low vibration, sealed housing
- Setup: ensure mounting fits and ER11 compatibility
- Maintenance: keep airflow clear and clean filters