Lirolara tsa mola o le mong tse nang le kheji e nang le li-cylindrical rollers tse kentsoeng lipakeng tsa selikalikoe se tiileng sa kantle le se kahare. Li-bearings tsena li na le boemo bo phahameng ba ho tiea, li ka tšehetsa meroalo e boima ea mahlaseli 'me li loketse lebelo le phahameng. Masale a ka hare le a ka ntle a ka kenngoa ka thoko, a etsa ho kenya le ho tlosa mokhoa o bonolo.
Reng ea ka ntle ea cylindrical bearing ea NUP e na le likhopo tse peli tse tsitsitseng, athe reng e ka hare ea cylindrical bearing e na le likhopo tse tsitsitseng le e 'ngoe e hlephileng. Sena se bolela hore NUP cylindrical bearing e khona ho fumana shaft ka mahlakoreng ka bobeli.
