Beefy 4 Bearing Waterproof 246mm Length Spindle Motor With Two Point Two KW Water Cooled Spindle 220V ER20 CNC Router For Metal Carved Milling Engraver Machine 24000RPM 80mm 8A 400Hz
✔️ Single unit, 2.2kW, 24k RPM, waterproof ER20 spindle
This waterproof 220V water-cooled spindle motor measures Ø80 x 246 mm, rated at 2.2 kW, and uses an ER20 interface. It runs at 400 Hz with a precision tapered bore of 0.01 mm and runout under 0.02 mm. Ideal for wood carving, engraving, and general CNC routing on non-metal materials.
✅ Waterproof 220V, 2.2kW water-cooled spindle with ER20, Ø80x246 mm
✅ 0-24000 RPM high speed; clockwise rotation only
✅ 4pcs high quality bearings with dynamic balance; runout <0.02mm
✅ Dust-proof front cover and stainless steel body for dust, water, and rust resistance
✅ 400Hz operation and precision tapered bore 0.01mm
💡 What is a waterproof CNC spindle with ER20 interface used for in wood, plastic, and light metal milling? This handy tool is built for reliable, high-precision engraving and carving.
- Handy for wood carving and engraving in CNC routers - Good for plastic engraving and sign making with tight tolerances - Suitable for light metal milling with stable torque and durable bearings