Bearings, CNC Router Spindle Motor 0.8kw Air Cooled Spindle Motor ER11 800w DIY Spindle for milling Grind Air Cooling 4 Bearings,Resistance to Under Heavy Loads

ER11 CNC Air Cooled Spindle Motor 001mmSize65x181mm Body diameter65mm;Length:181mm)Cooling:Air coolingPower:0.8kw (1HP=0.735kw)Voltage:220vACCurrent:3AFrequency:0-400Hz Speed:0-24000rpmRunout Off:0.01mmBearing Type:2X7002C P4 DT and 2X7000C P4 DTFully sealed angular contact bearingsCollet:ER11Clip Knifediameter: 7mm,6.35mm,6mm,5mm,4mm,3.175mm,3mm,2mm,1mmAir Cooling ER11 collet chunkDrive : MOTORMaximum Torque : 0.28NmOperating Speed : 0-24000rpmModel Number : 800w ER11 Air Cooled SpindleApplication : MillingSize : 65x181mm (65mm Diameter)Current : 3APower : 800w (0.8kw (1HP=735W))Cooling : Air CooledBearing Type : 2x 7002C P4 DT & 2x 7000C P4 DTCollet : ER11Frequency : 400HzLubrication : GreaseCollet Range : 1-7mm (Including 1/8,1/4 )

• High-speed electric main bearings used in all C class high-speed angular contact ball bearings, axial pre-load feature, improved support stiffness and live spindle
• Compared to air cooling, the water-cooled system promotes a quieter operation, creating a more comfortable working environment.
• The water-cooled spindle is versatile and can be used in various machining applications, including engraving machines, milling machines, lathes, and CNC routers.
• The CNC spindle motor is mainly used for engraving machine or used with frequency converter.