Take Now US $141.00 CNC FOUR BEARING 2.2KW ER20 WATER-COOLED SPINDLE MOTOR ENGRAVING MILL GRIND

CNC FOUR BEARING 2.2KW ER20 WATER-COOLED SPINDLE MOTOR ENGRAVING MILL GRIND

[33002056567] Unlike other selling low quality spindle at doubtful low price, this is a high quality Spindle with stainless steel 304 casing and the Germany made ball bearing.New upgraded with adopt germany imported bearing: three times useful time than ordinary spindle motor. More speed: 8000-24000 R/min. More precis eollet: ER20(4mm,6mm,8mm,12mm,12.7mm) Runout off: less than 0.005mm. Pass ISO9001 quality certification which means this item is the top quality item. This spindle motor adopts Germany imported bearing which can make it use for three times longer useful time than ordinary spindle motor. In extremely high speed working environment, ordinary bearing can not ensure this high rotate speed for using for long time. Our Germany imported bearing can make spindle motor three times longer useful time than ordinary spindle motor. The cost for Germany Imported Bearing is more than 150$ than ordinary bearing. MORE SPEED: 8000-24000 R/min.MORE PRECISE. Collet:ER20(4mm,6mm,8mm,12mm,12.7mm) Runout off: less than 0.005mm. ISO9001 quality certifications which means this item is the top quanlity item Spec: φ80x200 mm (Diameter: 80mm x Length: 200mm) Power: 2.2 KW Voltage: 220V~250V Frequency: 400 Hz Speed:8000-24000 R/min Water Cooling Runout off: less than 0.005 mm Grease Lubrication Product Dimension:39 x 19 x 17 cm (L x W x H) Package Conten 1*Brand New 2.2KW Water Coolde Spindle Motor 

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