Spool Roller with 625 bearings

Wanted to make a spool roller with 625 bearings I pulled out of spare delrin wheels, and there's not many options for 625 bearings here, most use 608. So I made my own (also tried out Fusion360), which can also be mounted on any angle (i.e. for angled holders).
Uses stock Creality spool shaft nuts.

V1 — since the spool is positioned a bit higher due to bearings, the stock nut doesn't really hold it much, so you'll need an extra washer (or a wider nut).

V2 — figured the second nut is not r