brushless ad elevatissimi rpm

[athlon]

Good morning to all,

I would need a brushless motor with power of about 3kw capable of operating at regimes between 80000 and 120000 rpm.

I imagine that the engine in question requires a constant and copious flow of oil for hydrodynamic bearings and I also imagine that as shape will be very small and very elongated, imagion something in order of 80mm x 80mm x 500 mm

But I have no idea where to go looking for such a motor (if it exists)

 

[cacciatorino]

But I have no idea where to go looking for such a motor (if it exists)

Maybe electromagnets for grinding?

 

[athlon]

: Unfortunately I don't need to look for the engine anymore, others have realized my idea
http://www.cpowert.com/products/vtes.htm