The seated outer spherical bearing consists of a double-sided sealed wide inner ring deep groove ball bearing with a spherical outer section and a bearing seat.
M'makina a mafakitale ndi uinjiniya wolondola, mayendedwe a mpira wopindika ndi zigawo zoyambira zomwe zimawonetsetsa kuti zikuyenda bwino pansi pa katundu wosiyanasiyana.