Air Cooled CNC Spindle Motor Collet, RPM Milling Engraving Grinding Spindle for CNC Router

High-Performance Motor Output
The 2.2KW spindle motor runs on 220V and delivers a rotational speed of 24000 RPM with a frequency range of 200–400Hz, giving you smooth and efficient material processing. Perfect for demanding CNC router engraving and milling tasks.

Ultra-Precision ER20 Collet
Equipped with a quench-hardened ER20 collet, this CNC spindle motor ensures exceptional accuracy. With a runout of less than 0.002mm, you can trust every pass for tight tolerances—reducing tool wear and minimizing material waste.

Durable 4-Bearing Construction
Fitted with 4 high-precision bearings, the motor guarantees long-lasting stability even under continuous use. These premium bearings enhance durability and reduce vibrations, extending the life of your spindle and improving job quality.

Air-Cooled for Optimal Performance
Thanks to its advanced air cooling system, this VEVOR air cooled spindle motor runs cooler for longer periods. The dynamic balance tech not only reduces operational heat but also significantly lowers noise, making it ideal for home and professional workshops.

Broad CNC Compatibility
Compatible with most engraving machines, CNC routers, and frequency converters, this spindle motor offers easy integration and reliable performance across a variety of CNC setups.

Whether you're upgrading your existing CNC machine or starting from scratch, the VEVOR Air Cooled CNC Spindle Milling Motor 2.2KW 24000 RPM 400Hz delivers the speed, stability, and accuracy professionals demand.