Ama-bearings ebhola lokuxhumana eliyi-angular ayakwazi ukusekela umthwalo we-radial kanye nomthwalo we-axial. Njengoba ama-bearings ebhola lokuxhumana eliyi-angular elilodwa elilodwa kuphela angasekela umthwalo we-axial ohlangothini olulodwa, ukufakwa kwama-bearings ahambisanayo kuvame ukusetshenziswa kuwo. Njengama-bearings ahambisanayo, ukuwalayisha kusengaphambili kulula kakhulu.
Izibambi zenziwe ngethusi, ama-resins okwenziwa noma ezinye izinto ezincike ezicini zokuthwala kanye nezimo zokusetshenziswa.
