The total length of the wheel assembly is too long and do not fit on the M5x22 low profile bolt.
3mm aluminium plate+ 6mm spacer + 1mm washer + 11mm whee results in only 1mm thread left for the nut:
Our solution was to remove the 1mm washer from assembly and change the sled spacer's height..
For us a spacer of 3,5mm (3mm PMMA, 0,5mm plastic from Nucleo board packaging) was optimal, 4mm was too thick.
The total length of the wheel assembly is too long and do not fit on the M5x22 low profile bolt.
3mm aluminium plate+ 6mm spacer + 1mm washer + 11mm whee results in only 1mm thread left for the nut:
Our solution was to remove the 1mm washer from assembly and change the sled spacer's height..
For us a spacer of 3,5mm (3mm PMMA, 0,5mm plastic from Nucleo board packaging) was optimal, 4mm was too thick.