5mm D Shaft Scooter Wheel Adapter

thingiverse

5mm D Shaft to standard push scooter wheel adapter. Replace the 608 bearings in a scooter wheel with this adapter to use on 5mm shafts such as NEMA 17 steppers for your robotics needs. Similar to the Pololu 2673 adapters but obviously not as strong. A 3mm x 5mm head head bolt is used to attach the adapter to the shaft via 3mm capture nut. 3mm x 15mm bolts to attach the cover to the hub if you are NOT using the back capture nuts, longer if you are using them. I am just screwing into the plastic for my needs. Simple and effective and could adapt most any 608 bearing wheel to a 5mm D shaft. Should print fine on most any printer. Printed these on my very old Prusa i2 without issues. Obviously you print may vary and some post print cleaning up may be needed. I cleaned out the cap screw holes to free up the bolts some.