Air Cooled Spindle Motor 2.2KW CNC Spindle Motor 220V Square Air Cooled Spindle Motor ER20 Collet 24000 RPM CNC Spindle 5A Spindle Motor 400 Hz for CNC Router Engraving Milling Grind Machine
Air Cooled Spindle Motor 2.2KW CNC Spindle Motor 220V Square Air Cooled Spindle Motor ER20 Collet 24000 RPM CNC Spindle 5A Spindle Motor 400 Hz for CNC Router Engraving Milling Grind Machine Dynamic Balance Technology Four High-quality Bearings Noise Reduction and Air Cooling Premium Material Refined Internal Details Wide Application Maximum Torque: 1.2NM,Speed: 24000 R/min,Product Dimension: 2.4 x 10.3 in / 6.2 x 26.1 cm,Connection of Spindle End: ER20 ø 0.125"-0.5" (3.175 mm-12.7 mm),Voltage: 220V,Frequency: 400 Hz,Runout off: Less than 0.01 mm,Collet Size (Dia.): 0.005" / 0.02" / 0.24" (0.125 mm / 0.5 mm / 6 mm),Bearing Model: 7005 x 2, 7002 x 2,Power: 2.2 KW,Weight: 13.2 lbs / 6 kg