Hatimin murfin ƙarshen, wanda kuma aka sani da murfin ƙarshen ko hatimin murfin ƙura, ana amfani dashi galibi a cikin akwatunan gear da masu ragewa don hana ƙura da datti shiga sassan motsi.An fi amfani da shi a cikin kayan aikin injin ruwa kamar injin injiniya, injinan gyaran allura, injinan masana'antu, injin injin ruwa, bututun ƙarfe, cranes, na'urar bushewa, da dai sauransu, don rufe ramukan, muryoyi, da bearings, kuma ya fi dacewa da abubuwan da aka gyara kamar su. akwatunan gear, yin aiki a matsayin madadin ƙarshen flanges ko murfi na ƙarshe, tare da murfin roba na waje yana sa ya zama ƙasa da sauƙi ga zubar mai a cikin kujerar hatimin mai.A lokaci guda, yana ƙarfafa bayyanar gaba ɗaya da amincin gearbox da sauran abubuwan haɗin gwiwa.Rufin hatimin mai gabaɗaya yana nufin murfin rufewa don kwantena da suka haɗa da kafofin watsa labarai kamar mai, mai, mai, mai, da sauransu a cikin kayan aikin injiniya.