1.5KW ER16 Air Cooled CNC Spindle Motor 110V D65 Mounting With Steel Ball Bearings For Precision Router Milling And Engraving Compatible With VFD Inverter For Variable Speed Control And Reliable High RPM Performance

Single 1.5KW ER16 Air-Cooled Spindle, 110V, D65
✔️ 110V AC spindle requires VFD/inverter; 4x7 angular bearings

This air-cooled spindle is a compact CNC motor designed to drive routers, mills, and engraving setups with reliable rotational performance. It suits ER16 collets and standard D65 mounting, making integration easy for hobbyist to light industrial CNC work.

✅ 1.5 kW rated power at 110V AC; inverter required
✅ 4x7-series angular contact bearings extend spindle life
✅ Spindle grounded; Pin-4 to inverter GND
✅ Spindle U/V/W wired to inverter U/V/W terminals

💡 What is a pillow block bearing used for in CNC milling and machining setups?

Pillow block bearings are handy for supporting rotating shafts in compact machinery, helping precise alignment and easy maintenance.

- They provide robust support for radial and axial loads in tight spaces
- They simplify shaft alignment and maintenance in CNC routers and mills
- They are common in drive systems and automation conveyors
- Durable materials ensure long life