Thingiverse
Sine wave - slew bearing
by mtourne
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Originally making this sine wave https://www.thingiverse.com/thing:20177, but I had trouble with the ball bearing using BBs, so I made a 3 part slew bearing one inspired from other design from this site.
The 2 inner parts bolt together, sandwiching the balls. The whole things rotates ok (but not nearly as good as real ball bearing). The whole assembly can't be separated once assembled.
It seems to glide well enough, but it could use some further work.
- more clearance on BB track, for sm
The 2 inner parts bolt together, sandwiching the balls. The whole things rotates ok (but not nearly as good as real ball bearing). The whole assembly can't be separated once assembled.
It seems to glide well enough, but it could use some further work.
- more clearance on BB track, for sm
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