Seteishene sa polaneteBeha li-gears tse ka hare ke karolo ea bohlokoa ea mabokose a ntoa a polanete e sebelisoang likopanong tse hlokang molumo o phahameng oa toropo le moralo o arohantseng. Litoro tsena tsa ka hare, li tsejoa hape e le li-gear tsa tsona tse ka hare 'me li sebetsa hantle ka har'a lisebelisoa tsa emisang ho ajoa Po

E entsoe ka lisebelisoa tse matla tse kang li-tšepe tse thata kapa litloaelo tse thata, lijarete tse ka hare li etselitsoe ho beha meroalo e boima ha li ntse li boloka ho hokahana. Li nolofalletsa ho fetisetsa ho fetisetsa molumo oa toropong, li-raties tse phahameng tsa gear le ho fokotsa indasteri e joalo ka liroboto, likoloi, aerospace le ntlafatso

Boholo ba boholo, boemo ba meno le boitsebiso, tikoloho ena e fana ka litlhoko tse ikhethang bakeng sa lits'ebetso tse fapaneng. Hore na ea phokotso ea lebelo, kalafo ea torque, kapa ts'ebetso ea matla, gear gear e behiloengLi-gears tsa kahare li bohlokoa ho fihlela ts'ebetso e ikhethang le ho ts'epahala ho com