Abakhiqizi nabahlinzeki be-China BK2520 abadwetshwe ngendebe ye-needle roller bearings

Ama-BK2520 ama-roller bearings ane-drawn cup needle roller bearings Isithombe Esivelele

Ama-BK2520 ama-roller bearings ane-needle cup adwetshwe nge-Draw

Incazelo emfushane:

Ama-bearings e-needle roller e-cup adonswe ngendebe avame ukusetshenziswa ezindaweni lapho i-housing bore ingasetshenziswa njengendawo yokugijima ye-needle roller kanye ne-cage assembly, kodwa lapho kudingeka khona ilungiselelo le-bearing elincane kakhulu nelingabizi. Lawa ma-bearings afakwe ngokulingana okuqinile kwe-housing. Lokho kwenza kube nomklamo olula nowongayo we-housing bore, njengoba amahlombe noma izindandatho ze-snap azidingeki ukuthola i-bearing nge-axial.

Sithumelele i-imeyili

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Inkomishi edonswe ngensimbi eqinile kanye ne-needle roller kanye ne-cage assembly yalezi zinsimbi zakha iyunithi engahlukaniseki.

Indandatho yangaphandle yensimbi edonswe ngendebe eqoshiwe ibhobozwa ngeshidi lensimbi elisezingeni eliphezulu. Indandatho yangaphandle inodonga oluncane.

I-cup needle roller bearing edonswe ngendebe inezici zendawo encane ye-radial section, umthamo omkhulu wokuthwala umthwalo, i-inertia encane kanye nokukhiqizwa okungabizi. Ifanele ukuphakama kwengxenye encane, noma uma i-housing bore ingasetshenziswa e-raceway, lolu hlobo lunconywa ukuthi lusetshenziswe. I-bearing ihlanganiswa e-housing bore ngaphansi kwengcindezi ethile ngaphandle kwendawo eyengeziwe ye-axial.

I-bearing ye-cup needle roller bearing edonswe ngendebe ngokuvamile ithatha ububanzi bayo bomgodi njengendlela yokugijima yangaphakathi.
I-bearing ye-cup needle roller inezakhiwo ezimbili - ezine-retainer kanye nezigcwele izinaliti. Zihlukaniswe ngohlobo oluvulekile kanye nohlobo oluvalayo. Isakhiwo esine-retainer sine-single seal ring kanye ne-double seal ring. Isakhiwo esinezinaliti sinomthamo omkhulu wokuthwala umthwalo.

Izici zama-Drawn cup needle roller bearings

Ingxenye ephansi yesiphambano.
Ezinhlelweni lapho isikhala sincane khona, ama-roller bearings e-cup needle adonswayo avumela ukunciphisa ubukhulu.
Umthamo wokuthwala umthwalo omkhulu kanye nokuqina.
Ngenxa yenani elikhulu lama-roller, ama-roller bearings e-cup needle adonswe nge-drawn anamandla okuthwala umthwalo omkhulu kanye nokuqina.
Izakhiwo ezinhle zokusebenza.

Imininingwane ye-BK2520

Izinto: Insimbi ye-Chrome engu-52100
Ukwakhiwa: Umugqa Owodwa
Uhlobo Lokuvala: Vula
Isivinini Esikhawulelayo: 16300rpm
Uchungechunge lwe-IR lwendandatho yangaphakathi: IR 20x25x20.5
Uchungechunge lwe-LR lwendandatho yangaphakathi: LR 20x25x20.5
Isisindo: 0.038 kg

Ubukhulu Obuyinhloko
Ububanzi ngaphansi kwama-roller (Fw): 25mm
Ububanzi bangaphandle(D): 32mm
Ububanzi(C): 20mm
Ukubekezelela Ububanzi: -0.3mm kuya ku-0mm
Indebe edonswe ngosayizi we-chamfer (indandatho yangaphandle)(r min.):0.8mm
Izilinganiso zomthwalo oguqukayo (Cr): 18.91KN
Izilinganiso zomthwalo oqinile (Cor): 31.35KN