Two days ago my trials unicycle fell in the water and now my bearings is so rusty that i nearly can’t ride it… so witch bearings fit on a Nimbus trial hub???
Maybe try looking at UDC, should say. Maybe trying cleaning them up, checking about, it shouldn’t rust that much after one dip in water.
http://www.unisalg.dk/kugleleje___42x22x12_isis_nav-p-333.html?cPath=24_40
These should work but your going to need a bearing puller to get your old ones off unless you get you LBS to do it for you
I have a baering puller, but I can take one of them off without touching it 
that’s not the best thing ever… I suggest getting new bearing. and make sure you have right spacers between the hub and bearing
I can’t resist
Actually, witch bearings only fit on the Nimbus 2000. After that, they switched to a 20x42 muggle. And then to the custom 22x42 muggle with ISIS. Even hogwart’s bearing shop won’t have those. You should try UDC.
Funny - but how good’s your Danish spelling?
Rob