Biirta rogidda ee wareegsan ayaa guud ahaan loo isticmaalaa in lagu taageero culeyska isku dhafan oo inta badan ka kooban culayska radial. Koobabkoodu waa kala soocan yihiin si loogu fududeeyo isu-imaatinka. Inta lagu jiro rakibidda iyo isticmaalka, nadiifinta radial iyo clearance axial waa la hagaajin karaa oo rakibidda hore ayaa loo raray la samayn karaa.
