I’m having a curry 😀 very tasty
I think the 08__08 is the size and the inner is the material part 08DU08 08DP08
GGB is a manufacturer the first DU bushes I used about 3 years ago were from them. 08DU08
The Betd bushes will outlast most others as they are tighter in terms of fitting than tha IGUS bushes, they are also a nice design.
However you can get the Igus bushes cheaper, I would go with stainless steel reinfoced outer bushes and Igus inner bushes, then change them when they ware out.
Also be aware that the cream coloured polymer bushes suffer from transfer if you try and use them with aluminium outer bushes, this will cause excelerated ware, the grey coloured igus bushes mentioned above don’t, but as loco pointed out they are a looser fitting bush.
Better get back to work my grub is almost finished