li-bearings tsa rolara tsa tsela e le 'ngoe, li-bearings tsa mahlakore a mabeli tse tepeletseng
Lirolara tsa tsela e le 'ngoe (tse peli) li entsoe ka mehele e bōpehileng joaloka washer (li-washer tsa shaft, li-washer tsa setulo), li-cylindrical rollers le likopano tsa cage.