[NewArt]

In the OPs defence, every Porsche enthusiast is aware of the imsb issue. Most even know that LN is the go-to brand for a replacement. Some know that there are different flavors of imsb, pro, solution, etc. Not too many are aware that there is still the single row "classic" bearing still offered by LN ( and apparently sold by Pelican?) which may be installed by your shop. Not that there is anything wrong with that bearing actually. But, as always, it's a case of caveat emptor.