Abavelisi kunye nabathengisi beebheringi zerola zeenaliti zendebe ze-BK2520 ezidwetshwe eTshayina

Iibheringi zerola zendebe ezidwetshiweyo zeBK2520 Umfanekiso obonisiweyo

Iibheringi zerola ze-BK2520 ezidwetshwe ngekomityi

Inkcazo emfutshane:

Iibheringi zerola zeenaliti zekomityi ezitsaliweyo zihlala zisetyenziswa kwiindawo apho ibhore yendlu ingasetyenziswa njengendawo yokukhwela ibhoreli yeenaliti kunye nendibano yeekheji, kodwa apho kufuneka ulungiselelo lwebhereli oluncinci kakhulu nolungabizi kakhulu. Ezi bereyingi zifakelwe ngokufakwa okuqinileyo kwebhoreli yendlu. Oko kwenza uyilo olulula nolunoqoqosho lwebhoreli yendlu, njengoko amahlombe okanye iiringi ze-snap azifuneki ukuze kufumaneke ibhereli ngokwe-axial.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Ikomityi etsaliweyo yentsimbi eqinileyo kunye ne-needle roller kunye ne-cage assembly yezi bearing zenza iyunithi engenakuhlukaniswa.

Isangqa sangaphandle se-cup needle roller bearing esitsaliweyo sibhobozwe ngeshiti yentsimbi esemgangathweni ophezulu. Isangqa sangaphandle sinodonga olubhityileyo.

I-cup needle roller bearing edwetshiweyo ineempawu zendawo encinci ye-radial section, umthamo omkhulu wokuthwala umthwalo, i-inertia encinci kunye nokuveliswa okungabizi kakhulu. Ifanelekile kubude becandelo elincinci, okanye xa i-housing bore ingasetyenziswa kwindlela yokugijima, olu hlobo lucetyiswa ukuba lusetyenziswe. I-bearing ihlanganiswe kwi-housing bore phantsi koxinzelelo oluthile ngaphandle kwendawo engaphezulu ye-axial.

I-cup needle roller bearing etsaliweyo idla ngokuthatha ububanzi be-shaft yayo njengendlela yokugijima yangaphakathi.
I-cup needle roller bearing etsaliweyo inezakhiwo ezibini-ezine-retainer kunye neenaliti ezigcweleyo. Zahlulwe ngohlobo oluvulekileyo kunye nohlobo oluvalayo. Isakhiwo esine-retainer sine-single seal ring kunye ne-double seal ring. Isakhiwo esineenaliti ezigcweleyo sinomthwalo omkhulu wokuthwala umthwalo.

Iimpawu zeebheringi zerola zendebe yenaliti ezidwetshiweyo

Icandelo eliphantsi elinqamlezileyo.
Kwizicelo apho kungekho ndawo ingako, iibheringi zerola zeenaliti zekomityi ezitsaliweyo zivumela ukunciphisa ubungakanani.
Umthwalo ophezulu kunye nokuqina.
Ngenxa yenani elikhulu leeroli, iibheringi zeroli zendebe ezitsaliweyo zinomthwalo omkhulu wokuthwala kunye nokuqina.
Iimpawu ezilungileyo zokusebenza.

Iinkcukacha zeBK2520

Izinto eziphathekayo: Intsimbi ye-Chrome ye-52100
Ulwakhiwo: Umqolo omnye
Uhlobo lweSitywina: Vula
Isantya Esilinganiselweyo: 16300rpm
Uthotho lwe-IR yendandatho yangaphakathi: IR 20x25x20.5
Uthotho lwe-LR yeringi yangaphakathi: LR 20x25x20.5
Ubunzima: 0.038 kg

Ubukhulu obuphambili
Ububanzi phantsi kweerola (Fw): 25mm
Ububanzi obungaphandle(D): 32mm
Ububanzi(C): 20mm
Ukunyamezelana kobubanzi: -0.3mm ukuya kwi-0mm
Ikomityi etsaliweyo yobukhulu beChamfer (isangqa sangaphandle)(r min.):0.8mm
Uvavanyo lomthwalo oguqukayo (Cr): 18.91KN
Uvavanyo lomthwalo ozinzileyo (Cor): 31.35KN