Rotating speed: 18000/21000RPM
Rated power: 3.5KW
Connection of spindle end: ER25-Φ3.175-Φ16
Cooling: Air cooling
Bearing No.: 2*7007C P4,2*7002C P4
Air Cooling with Mounting Base spindle motor is a kind of spindle motor with independent fan which adds mounting base. It can be used in CNC routers, engraving machines, etc.