Runout off: Less than 0.005mm
PASS ISO9001 quality certification which means this
Item is the top quanlity item Brand new sealed in factory CARTON

Technical Parameters
1) Spec: 120*275 mm (Diameter: 80mm x Length: 160mm)
2) Power: 3.7 KW
3) Voltage: 220V~250V/380V (We also stock 110V~120V item for country like USA and Canada. Please contact us for item stock)
4) Frequency: 400 Hz
5) Speed: 8000-24000 R/min
6) Water Cooling
7) ER25 collet chuck
8) Runout off: Less than 0.005mm
9) Grease Lubrication

ADVANTAGES OF THIS NEW TYPES OF SPINDLE MOTOR:

1. This spindle motor adopts NSK original 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 NSK original imported bearing can make spindle motor three times longer useful time than ordinary spindle motor. The cost for ORIGINAL Imported Bearing is more than 100$ than ordinary bearing.

2. HIGHER SPEED: 8000-24000 R/min
3. WORKING 24 hours one day in very bad environment
4. BETTER PRECISION

5. Collet: ER25 Runout off: Less than 0.005mm
6. ISO9001 quality certifications which means this item is the top quanlity item
7. CE approved
8. THREE DAYS TO ANY PARTS OF THE WORLD!
FASTER AND SAFE SHIPMENT WITH BEST COURIER AGENT, DHL, UPS, FedEx, TNT, EMS.
9. COST SAVING ON COURIER SERVICES!
We are partner of DHL, UPS, as we are sending large quantity of spindles motors to worldwide clients, we contract with DHL and UPS with best discount thus our clients will save great cost on shipping by courier with professional fast services.