LM8SUU grease cap

thingiverse

Inspired by Walter's linear bearing grease cap, but designed specifically for the LM8 short version linear bearing. I created this part for a long-overdue printer cleaning and overhaul. Time passed, and the overhaul was finally complete! As soon as I finished, I printed this red cover for the grease cap. It fits snugly on the bearing with an interference fit, made possible by TPU's flexible properties. For more rigid filaments, you may need to scale up the design by a few percent for a secure fit.