Iketanga lokudlulisa lifana neketanga lokudlulisa. Iketanga lokudlulisa elinembile liphinde lakhiwe uchungechunge lwama-bearings, aqiniswa yipuleti leketanga ngokuvinjelwa, futhi ubudlelwano besimo phakathi komunye nomunye bunembile kakhulu.

Ibhereyi ngayinye inephini kanye nomkhono lapho ama-roller eketanga ajikeleza khona. Kokubili iphini kanye nomkhono kuphathwa ukuqina kwendawo, okuvumela amalunga anamathele ngaphansi kwengcindezi ephezulu, futhi kungamelana nengcindezi yomthwalo edluliselwa ama-roller kanye nomthelela ngesikhathi sokuzibandakanya. Amaketanga okuhambisa amandla ahlukahlukene anochungechunge lwezingqimba zamaketanga ahlukene: iphini leketanga lincike ezidingweni zamandla zamazinyo e-sprocket kanye nezidingo zokuqina kwepuleti leketanga kanye nochungechunge olujwayelekile. Uma kudingeka, lingaqiniswa. Umkhono ungadlula iphini leketanga elilinganiselwe, kodwa kumele kube nesikhala emazinyweni egiya ukuze kususwe umkhono.