3.175mm (0.125") Ball Slewing Bearing
3.175mm (0.125") Ball Slewing Bearing
Published 2020-01-26T07:15:22+00:00
3.175mm (0.125") Ball Slewing bearing intended for glue in place mounting. Slewing bearings are designed to support heavy but slow/oscillating loads. Greater capacity when loaded in compression. The inner/outer race surfaces are cleared in assembly by 0.3mm and do not interfere when mounted. This was designed in response to something smaller and smoother than the 4.5mm (BB) Slewing bearing I posted: https://www.thingiverse.com/thing:3122634
Applying lithium grease greatly reduces rolling friction. Inner and outer race can be printed at the same time by flipping one 180° so the large flat face is on the print bed. Larger diameters need external support to maintain roundness.
Diameters posted are just random assortment. If there are requests I'll gladly post them.
Fitment Height = 4mm typical
ID = Diameter - 8mm
OD = Diamter + 8mm
BB count = ~Diameter +/-
https://www.mcmaster.com/96455K49
https://www.mcmaster.com/9614k52
Regards,
Date published | 26/01/2020 |
Support Free | YES |