OpenBeam's adapter to use a 608 skate bearing with NEMA17 mounts.
You want to strap a bearing to your project? OpenBeam has you covered. Injection molded from the same material as the OpenBeam Joining Plates, these nifty little units allow you to use 608 bearings with a NEMA17 hole pattern, either with the OpenBeam NEMA17 Stepper Motor Bracket or your own devices. 608 bearings are not included with this.
Sold in singles.