I-Cylindrical Roller bearing ingenye yama-roller bearings, esetshenziswa kakhulu emishinini yesimanje.Incike ekuxhumaneni okugoqayo phakathi kwezingxenye eziyinhloko ukusekela izingxenye ezijikelezayo.Ama-roller bearings manje ajwayelekile kakhulu.I-roller bearing inezinzuzo ze-torque encane edingekayo ukuqala, ukunemba okuphezulu kokujikeleza nokukhetha okulula.