Yes, such a pikey thing for a company like that to do Going back 10 years I don't think people realised this was the case, I think Owen developments used to strip them down from new and fit a metal cage for £150. Seems crazy when it would probably cost them an extra £10 max to do in production and I'm sure nobody buying one would have complained!Is that when they used plastic bearing cage and it got brittle with heat cycles?
Doesn't surprise me though, a lot of big OEM manufacturers have design engineers that haven't got a clue about what happens in the real world or produce things that are effectively designed by the accounts dept