advice on floating bearing - outer ting rotating

[m_c]

I'd personally still keep the angular contacts, as they're more suitable for adjusting to a tight tolerance, however given the loading, you could probably get away with one single row angular contact that takes the main thrust load coupled to a standard deep groove bearing.

[dsc]

As I already paid a few quid for the double row angular contact bearing I will stick with it, but it's good to know 6205s would do reasonably as well.

Cheers,
dsc.