MXBAOHENG CNC Spindle Motor Kits, Spindle Motor with 4 Bearings, Air Cooled, 220V, CNC Spindle for CNC Router Engraver Milling Machine (2.2, Kilowatts)

【Packing List】 220V Air-cooled spindle motor * 1, 220V Frequency converter * 1. 【Note】 The voltage output by a 220v frequency converter must be used, and ordinary household electricity cannot be directly used.

• 【4 Bearings】The spindle body is equipped with 4 upgraded bearings, which have undergone professional dynamic balancing calibration. The radial runout is controlled within 0.02mm, significantly enhancing the spindle rigidity and operational stability, reducing chatter and tool wear during the cutting process, and ensuring the smoothness and precision of the machined surface.
• 【Air cooling】High-efficiency air cooling ensures smooth air circulation, quickly dissipating the heat generated by high-speed rotation. No external water cooling device is required, making installation convenient.
• 【Wide Application】This spindle does not require industrial high-voltage circuits and can be directly used in households or small studios; Supports stepless speed regulation, stable torque output, and can efficiently carve, mill, and drill materials such as wood, aluminum, plastic, and stone.
• 【Packing List】220V Air-cooled spindle motor * 1, 220V Frequency converter * 1.
• 【Spindle Parameters】Weight: 5.2KG, Collet Clamping Nut: ER20, Power: 2.2KW, Frequency: 400HZ, Current: 8A, Voltage: 220V, Speed: 24000RPM.