1 x1.5KW ER16 Air cooled spindle motor (220VAC,80mm,24000rpm,400Hz,4pcs bearings). Speed: 10-24000rpm. 1.5KW AIR-COOLED SPINDLE MOTOR ENGRAVING MILLING GRIND ER16. Collet size: ER16. Frequency: 0-400Hz.
eBay