About this 3D model

This bearing has an outer diameter of 51.5mm and an inner diameter of 8mm, making it perfect for making a resistance-free spindle out of an 8mm bolt, for example the one from the stock Rapman spindle. The outer diameter fits perfectly in reels from orbi-tech.de and the photos seen here are made using their amazing custom PLA mix. This is also just a fun piece to print as it spins freely with hardly any cleaning up! 2015-02-10: Added version with 59.3mm outer diameter