Print-Rite DIY - Self Lubricating Bearing Bushing holder

thingiverse

This bearing is designed to replace the original weak fixing mechanism. To use this bearing, you will need a specific type, available at the following link: http://fr.aliexpress.com/item/10pcs-Wear-Resisting-SF-1-Self-Lubricating-Bearing-Bushing-8mm-x-10mm-x-12mm/32275233980.html?isOrigTitle=true These bearings perform a good job, producing no noise and providing excellent translation. You can use one or two bearings per fixing unit; I personally recommend using just one. For optimal results, print the bearing vertically so that the face in contact with the plate is perfectly flat. To achieve this, you can print it with support material at the center or try printing without any supports. When it comes to infill density, a minimum of 20% should suffice.