Heavy Duty Pro Grade 5.5KW Water Cooled CNC Spindle Motor 125mm Diameter 380V 11A 24000 RPM With ER32 Chuck And YD284 Aviation Plug For Milling And Grinding In Shops And Garages
✔️ 125mm dia, 330mmL, 380V, 24000rpm, ER32 & YD284 plug
This heavy-duty water-cooled spindle is designed for CNC milling and engraving machines in shops and garages. It delivers high-speed performance with reliable cooling for long life and consistent results.
✅ Water-cooled heat dissipation design for stable operation
✅ 125mm diameter stainless steel body with double dustproof head
✅ 4 ceramic ball bearings for high-temp tolerance and cooler operation
✅ ER32 chuck nut and YD284 aviation plug included
✅ Ideal for engraving and cutting wood, PCB, PVC and soft metals
💡 What is a CNC spindle bearing used for in milling and engraving setups? This handy guide explains common roles and benefits. - Improves spindle runout and smooth rotation at high speeds - Supports reliable tool changes with ER32 chuck and aviation plug - Aids in heat management when paired with a water-cooled system - Ceramic bearings offer higher temperature tolerance and longer life