I-cylindrical roller broller iroller iqengqeleka ebhedini ngokungqalileyo ukulungiselela imithwalo ephezulu ye-radial. Izinto zabo eziphambili eziqengqelekayo zingxondorha ze-cylindrical ezenza ukunxibelelana nomgca. Olu lwilo lubenza basebenze ngokukhethekileyo ekuphatheni imikhosi ecocekileyo ye-radial, ukusebenza njengezinto ezibalulekileyo kuluhlu olukhulu lwezicelo zemveliso. Xa kuthelekiswa neebheri zebhola zobukhulu obufanayo, banikezela ngomthamo wokuthwala umthwalo omkhulu.