HK600GT cuscinetti a sfera Pack (10x4x5mm) (4pcs / bag)
Bought them to have spare parts for the next winter-overhoule. Qulity is different, so good to have some more than needed.
Although i'm not using them on the HK600GT heli,
they seem to work fine on my Go-Kart's front wheel hubs.Good ball bearings for the priceGood balls plusplusplusplusplusplusplusplusplusplusplusplusplusplusplusplusplusplusplusplusplusplusplusplusplusCompatibles con TRex 600I have bought them and I can verify that their dimensions are 10mm external and 5mm internal diameter.
I have not test them yet, so do not ask me about their quality nor their longevity. Time will tell...Work very great! Good quality and value