Li-radial insert ball bearings ke likarolo tsa mochini tse loketseng ho lekana. Ha li kopantsoe le li-shafts tse huliloeng, li bonolo ka ho khetheha ho lumellana le ho loketse moralo oa litokisetso tsa ho beha moruo. Li loketse haholo moo ho tlamehang ho tšehetsoa haholo ka meroalo ea mahlaseli.
