40mm wheel bearing (heavy duty)
thingiverse
Hi, Many 3D printable bearings on hand are woefully weak and boast little more than decorative value. I sought to rectify this and crafted a modified version of my 6mm softair BB bearing(https://www.thingiverse.com/thing:2781113). This iteration boasts an outer diameter of 40mm and inner diameter of 15mm, utilizing 22 steel balls measuring 4.5mm in diameter, commonly found in CO2 guns, such as those firing .177 caliber ammunition. The overall design is adapted from automotive wheel bearings. Note: For some reason, the STL files are scaled down to one-tenth their intended size. To achieve correct dimensions, scale them up by 1000%.
With this file you will be able to print 40mm wheel bearing (heavy duty) with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on 40mm wheel bearing (heavy duty).