Mines starting to creak disconcertingly after 2 years good service (bearings, I mean, the shell thing’s good as gold)

The bearings aren’t a warranty item so going to have a go at replacing as i do with other external BB’s. Anyone else done it and if so do you know what the bearing size is?

(Yes, I realise that by taking the bearings out then the unit’s no longer warrantable but it doesn’t work due to a non-warrantable item anyway, ergo it’s basically disposable now anyway)

Easy job, but bearings aren’t the standard 6805 2RS types I use for the HTII type BB’s, hence need a new set of MR2437LLB types.