Chii chinonzi Superior Quality Needle RollerKutakuras?

Maroller akafanana ecylindrical ndiwo maroller elements ema needle roller bearing. Akagadzirwa kuderedza kukweshana kwenzvimbo iri kutenderera. Nekuda kwechimiro chayo, neelection bearing ine nzvimbo yakakura iri kusangana nekunze kwebearing.

Mabheya etsono eAxial akati sandara uye akaita se radial pattern nepo radial needle bearing ine chimiro che cylindrical uye maroller anomhanya akatarisana ne axis ye shaft.