Bearing block for 3/4" od pipe

thingiverse

Bearing block for 3/4" pipe created using 3 princess auto surplus bearings sku #8812836 (https://www.princessauto.com/en/detail/20-pc-bearings/A-p8812836e) I added extra holes to the edges and hexagonal face of the bearing block. Holes in the edge are 9/64" diameter, perfect for tapping #8-32 threads. Holes in the hex face are 1/4" diameter, designed for general-purpose use or can be ignored. The bearing block is a regular hexagon with sides measuring 1 3/8", and it's padded to 0.5" thick. I used 4-40 hardware to mount the bearings as they come threaded from the factory, leaving space for a washer at either end of each bearing. This project was built using free-cad as practice, and it appears to have worked out successfully. It took approximately 3.5 hours to print at 35% infill. I hope this bearing block is useful for someone.