Cikakken Bayani
Zane na abin nadi hatimin mayar da hankali a kan na farko Layer aiki kariya, wanda yana da wadannan halaye:
1.A m lamba hatimi aka tsara a kan axle tsakanin dangi biyu juyi juyi jiki m karshen hatimi, wanda tabbatar da cewa waje abubuwa ba zai iya shiga ciki na hatimi, da bearing dakin da abin nadi dakin. Wannan matsayi shine mafi ƙarancin wurin tuntuɓar jikin biyun masu jujjuyawa, don haka juriyar jujjuyawar ita ce mafi ƙanƙanta. Ƙaƙƙarfan man shafawa na ɗakin ɗaki ya fi girma, kuma saboda ƙarshen ƙarshen hulɗar lamba yana da kyau, don haka man shafawa na ciki ya kusan ware daga iska ta waje, ba sauƙin shekaru ba, ba za a rasa ba, guda ɗaya. Ana iya amfani da allurar mai a duk tsawon lokacin rayuwa.
2.Labyrinth hatimi don ƙunsar man shafawa da kuma kiyaye ingancin man shafawa, don haka ba mu zana ramukan labyrinth da yawa don rage juriya na juyawa.
3. Ƙaƙƙarfan kariya na waje na iya kare hatimin labyrinth kuma sarrafa madaidaicin hatimi daga lalacewa ta hanyar tasiri na waje.
4. Ana sanya madauri na roba don axle tsakanin hatimi na ciki da na waje kusa da matsayi, don haka ana sarrafa hatimin ciki da na waje daban, ba za a sami lambar hatimin labyrinth da ke makale ba; Zoben baya na roba don axle yana kusa da matsayi mai ɗaukar hoto, babu wani ɓoyayyiyar haɗari na lalata hatimin filastik, ƙarfin ƙarfin ƙarfin abin nadi yana da ƙarfi, kuma juriya na axial yana da kyau sosai.
