About this 3D model

You can find in this folders, 3 useful bearings for the usual rod of 10, 12 and 16 mm, tested and perfectly working. The external diameter is always 45 mm and fit very well without backlash. The thickness of the bearing is 15mm*Bearing 10x45x15mm*Bearing 12x45x15mm*Bearing 16x45x15mmDon't rescale you will lose the tolerance between the different parts. Print with surpport easily removable.For a good printing try with this minimum settings : - speed : 70mm/s - layers : 0.2mmYou can find steel rod on ebay.Enjoy!