Bearing Puller / Extractor [REMIX]

I had to extract bearing from my pool motor pump and there were not enough space to use my bearing extractor. The were just 7mm between the bearing and the rotor. Not enough

I discover by chance the model https://www.printables.com/model/1244299-bearing-puller-kugellager-abzieher from JosFDM and redesigned it to increase inside clearance from 25mm to 38mm. I also rotate by 30° the hex nut recess to avoid using support during printing

Designed and works for 6201 bearing. Can maybe used for smaller ones (To be tested). Shaft is 17mm max and space of 7mm below the bearing

You'll need a M8 hex nut and M8x50 hex screw

I printed the puller with Black ABS filament. 0.20mm layer height, 6 walls and 25% Rectilinear infill. Was strong enough to extract the bearing

You'll need printer with enclosure which is better for ABS material. You'll find printing file for Prusa MK3S MK3S+ and Bambu Lab PS1

On top of .stl and .3mf files, I uploaded .step file so you can modify the design and adapt it to your needs. 

As usual, feedback and comments (and for sure "likes") will be always welcome. Downloads will also be greatly appreciated. Feel free to post nice pictures of your makes 😉

Enjoy

If you like this model, take a look also at my other designs in Printables.