Print In Place Pillow Block V-bearing 3D Printer Model

License: CC BY-SA
File formats: stl,f3d,step
Download type: zip
Size:539.8KB

The file 'Print In Place Pillow Block V-bearing 3D Printer Model' is (stl,f3d,step) file type, size is 539.8KB.

Summary

Simple print in place V bearing made of only two main pieces with some optional covers. I built this to hold an elevation axis shaft for my radio telescope that will be held and driven by a slew drive. After filling with lube the side play reduced considerably.

There are two oiling ports that can be covered with M3 bolts to prevent leakage. I used a children's medication syringe filled with SuperLube to fill these ports quite nicely. There are also two optional covers to help seal the bearing races a bit from dust. This is meant for low speed applications.

Uploaded in Fusion360 and STEP formats to give you some options.

bearing_pip.stl 366.7KB
bearing_v_pillow_v2.f3d 378.5KB
bearing_v_pillow_v3.step 168.5KB
inside_cover.stl 115.6KB
outter_cover.stl 85.6KB