3D printer parts
The bearings that 3D printers use most, in one place. That means 608 bearings for spool holders, 623ZZ and flanged F623ZZ bearings for belt idlers, MR bearings for extruders, and LM UU linear bearings for smooth rods. Each product page lists the exact dimensions in millimetres, so you can match the bill of materials for your printer or printed part. Packs start at 4 pieces for linear bearings and 10 for ball bearings, and ship EU-wide from Belgium. Need another size? Browse all miniature bearings.
Need help choosing? See our 3D printer bearings guide and ZZ vs 2RS guide.
