Can you try this ::
- assuming bearing is assembly itself, add default datums (3 planes) and create Axes
- constrain inner runner by Pin to assembly datums solely
- constrain outer runner by Pin to assembly datums solely (not referencing inner runner at all)
at this point, both rings should rotate independently.
Now when you add this bearing.asm to higher level assembly - be sure to only use bearing.asm datums (planes + axes) for placement. Hope this way both rings will continue rotate freely.
Pls let me know if this resolves the problem,
- Vlad