Ka ts'ehetso ea sehlopha sa rona sa botekgeniki se tsoetseng pele haholo le sehlopha sa tlhahiso, re ka fana ka ts'ehetso ea tekheniki bakeng sa lits'ebeletso tsa pele ho thekiso le kamora ho rekisa lihlahisoa tsa rona.Tsoelo-pele ea rona e itšetlehile ka bokhabane ba mechine ea rona, bokhabane ba basebetsi ba rona le ho matlafatsoa ho tsoelang pele ha matla a rona a theknoloji.Sehlahisoa "052508 Grooved Ball Bearing For Bullmer Cutting Machine D8002 , Auto Cutter Bearing” e tla fanoa lefatšeng ka bophara, joalo ka: San Diego, New Orleans, Zambia.Boleng bo botle le theko e utloahalang li re tlisetsa bareki ba tsitsitseng le botumo bo phahameng.Ho latela sepheo sa rona: "Lihlahisoa tsa boleng bo holimo, tšebeletso e babatsehang, theko ea tlhōlisano le ho fana ka nako e loketseng".Hona joale re lebeletse tšebelisano e kholoanyane le bareki ba mose ho maoatle motheong oa ho thusana.Re tla sebetsa ka pelo eohle ho ntlafatsa lihlahisoa le litšebeletso tsa rona.Re boetse re ikemiseditse ho sebetsa mmoho le balekane ba rona ba kgwebo ho isa tshebedisano-mmoho ya rona maemong a hodimo le ho arolelana katleho mmoho.