Rear Hub Wobble

The rear hub of my navigator wheelset is wobbling on one side (driveside)

I have tried tightening the bolts but doesn't do anything. Looks like the centre bit of the bearing is loose.

Anyone have any ideas of wether I can fix it? Or how to take these apart?

Failing all the above I will just replace the hub, buuuut can't find a 28h rear hub for cheap????

Probably your cones.

Read.

The hub has cartridge bearings though. Doesn't look like he details anything on them there...

Now reading hub overhaul bit

Are they primato hubs?

You'll need to look up the bearing type e.g. 6901 and order some from simply bearings. Then you can hammer out the old ones and drift in the new.

https://www.lfgss.com/conversations/130716/

They are novatec hubs, I assume they are pretty similar?

Drift the bearings out but not in: difficult to keep them co-axial to the bore and bearings aren't made to take percussive forces.

A piece of threaded bar and a couple of big washers will suffice as a press.

Cool I am going to google what all of those words mean. Then give it a go!

You might be able to use the old bearings and the axle to push in the new ones. Ebay will also sell you a range of bearings from crummy to quality. But you do have to measure your existing ones, as different hubs use different sizes.