Iibheringi zeNeedle Roller ezikumgangatho ophezulu

Iibheringi zeenaliti zizinto eziqhelekileyo ezisetyenziswa ekuqengqelekeni. Zihlala zineringi yangaphandle, iringi yangaphakathi, iroli yeenaliti kunye nekheyiji. Iibheringi zeenaliti zaziwa ngokuba namandla azo okuthwala umthwalo, ukuchaneka okuphezulu kokujikeleza kunye nokuqina okuphezulu. Oku kwenza ukuba zisetyenziswe kakhulu kwizicelo ezahlukeneyo zoshishino kunye noomatshini. Iibheringi zeenaliti zifanelekile kwizicelo ezinesantya esiphezulu, umthwalo ophezulu kunye nendawo encinci yokufaka, kubandakanya iinkqubo zokuhambisa iimoto, iinjini, iiturbine zomoya, izixhobo zoomatshini, njl. Iibheringi zeenaliti ziyafumaneka ngobukhulu obahlukeneyo kunye neenkcukacha ukuhlangabezana neemfuno ezahlukeneyo zesicelo. Kubalulekile ukukhetha iimveliso ezifanelekileyo zeebheringi zeenaliti ngokweemeko ezithile zesicelo kunye neemfuno.

Qhagamshelana nathi

Iibheringi zerola zenaliti zibhereyitha eqhelekileyo equka iimpawu zayo

● Umthwalo ophezulu

Iibheringi ze-needle roller zinomthwalo ophezulu kuneebheringi ezityibilikayo kwaye zinokumelana nemithwalo emikhulu ye-radial kunye ne-axial.

● Ukuqina okuphezulu

Ngenxa yokuba iibheringi zeenaliti ezijikelezayo zisebenzisa ukuqengqeleka ukuxhasa nokudlulisa imithwalo, zinobulukhuni obuphezulu, nto leyo eluncedo ekunciphiseni ukuguquguquka nokuphucula ukuchaneka kokubekwa.

● Ifanelekile ukusebenza ngesantya esiphezulu

Iibheringi ze-needle roller zisebenzisa i-rolling friction endaweni ye-sliding friction, ngoko ke zifanelekile ukusebenza ngesantya esiphezulu.

● Inkangeleko encinci

Iibheringi zerola zeenaliti zincinci kwaye zifanelekile ukufakwa kwiindawo ezinqongopheleyo.

● Ukusasazwa komthwalo ofanayo

Iibheringi zeenaliti ezineebhola/iirola ezininzi kwaye zisasazwa ngokulinganayo, nto leyo enokunciphisa ngempumelelo imithwalo yendawo kwaye yandise ubomi benkonzo.

Ngokubanzi, iibheringi ze-needle roller zifanelekile kwizixhobo zoomatshini ezifuna umthwalo omkhulu, isantya esiphezulu kunye nendawo encinci yokufaka, kwaye zinokuthembeka okuhle kunye nokuqina.

Ezinye iimodeli eziqhelekileyo zokuthwala iinaliti ezijikelezayo ziquka

Uthotho lwe-NK: NK5/10, NK12/16, NK25/20, njl.

Uthotho lwe-NA: I-NA4900, NA6910, NA4826, njl.

Uthotho lwe-HK: HK0408, HK1010, HK2520, njl.

Uthotho lwe-RNA: I-RNA4900, i-RNA6910, i-RNA4826, njl.

Ezi modeli zimele inxalenye encinci yeemodeli ze-needle roller bearing. Kwizicelo zokwenyani, kuya kubakho iimodeli ezininzi ezinobukhulu obahlukeneyo kunye neenkcukacha onokukhetha kuzo. Xa ukhetha imodeli ye-needle roller bearing efanelekileyo, ukhetho kufuneka lusekelwe kumthwalo othile, isantya, indawo yokufakela kunye nezinye iimfuno ezithile.