iSpeed 3 Series by NSK America

 19.05mm (.75”), 20mm, 22mm, 25mm Spindle Dia., 19.05mm Flange, 20mm Flange, 22mm Flange, 60,000 – 80,000RPM, 140 – 150W (.18 - .2HP) Max Power 

 The shorter spindle length is suitable for compact sized automatic CNC lathes. The iSpeed3 Series features sensorless motors and is equipped with super precision hybrid ceramic bearings for longer spindle life. 

•  Maximum 60,000/80,000 min-1(rpm)
• Maximum motor power output 140W/150W
• Air-cooling system
• Spindle accuracy
• High rigidity, short body
• Motor connector attaches directly to the back of the motor/spindle
• Spindle accuracy less than 1 micron T.I.R.

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