Now that is one big rotor

[Chadworkz]

2" Slats?

[Finnster]

Originally Posted by Chadworkz

2" Slats?

That's what I was going to say. 2-2.5". Rotor I would guess to be 3"x7-8".
Prolly a 1/2" spline.

Who knows, some sort of industrial pump, maybe golfcarts or such.

Edit:

Originally Posted by Arct1k

Its a rotor from a tesla car

Missed this. Would have thought they were too small for that. I'll have to get a pic of some of the industrial motors we have here. One looks big enough to drive a battleship.