China BK2520 Drawn cup needle roller bearings vagadziri nevatengesi

BK2520 Drawn cup needle roller bearings Mufananidzo wakaratidzwa

BK2520 Mabheyaringi emukombe wetsono akadhirowewa

Tsananguro pfupi:

Mabheya eroller ane kapu yakadhonzwa anowanzo shandiswa munzvimbo dzinenge dzisina nzvimbo yekupinda mubheya reroller nekeji, asi panodiwa nzira yekuisa mabheya madiki uye asingadhuri. Mabheya aya akaiswa nepakati penzvimbo. Izvi zvinoita kuti pave nedhizaini iri nyore uye isingadhuri yebheya reroller, sezvo mapendekete kana snap rings zvisingadiwe kuti beya rionekwe zvakanaka.

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Ruzivo rweChigadzirwa

Matagi eChigadzirwa

Kapu yakadhonzwa yesimbi yakaoma uye musanganiswa wetsono nekeji yemabheyaringi aya zvinoumba chinhu chisingaparadzaniswe.

Mhete yekunze yesimbi inodhonzwa nekapu yakadhonzwa inoboorwa nesimbi yemhando yepamusoro. Mhete yekunze ine madziro matete.

Bearing yekapu ine chishongo chetsono ine hunhu hwenzvimbo diki ye radial section, kugona kutakura mutoro kwakakura, inertia shoma uye kugadzirwa kwayo kwakaderera. Yakakodzera kureba kwechikamu chidiki, kana kana housing bore isingashandiswe pa raceway, rudzi urwu runokurudzirwa kushandisa. Bearing inounganidzwa muhousing bore pasi pekumanikidzwa kwakati pasina imwe nzvimbo ye axial.

Chigadziko chemukombe chinodhonzwa netsono chinowanzo tora dhayamita yemubato waro senzira yemujaho wemukati.
Chigadziko chesimbi chine jira rakadhonzwa rine zvivakwa zviviri - chine chibatiso uye chakazara netsono. Zvakakamurwa kuita mhando dzakavhurika uye mhando dzekuvhara. Chigadziko chine chibatiso chine rin'i imwe chete yechibatiso uye rin'i mbiri yechibatiso. Chigadziko chine nhuno chakazara chine kutakura mutoro wakakura.

Zvinhu zveDrawn cup needle roller bearings

Chikamu chakaderera chemuchinjikwa.
Munzvimbo dzisina nzvimbo yakawanda, mabheyaringi e "drawn cup needle roller" anobvumira kudzikisa saizi.
Kukwanisa kutakura mutoro wakawanda uye kuomarara.
Nekuda kwehuwandu hwavo hwakawanda hwemaroller, mabheyaringi eroller ane cup needle roller ane simba guru rekutakura mutoro uye kuomarara.
Hunhu hwakanaka hwekushanda.

Tsanangudzo yeBK2520

Zvinhu: 52100 Chrome Steel
Kuvaka: Mutsetse Mumwe Chete
Rudzi rweChisimbiso: Vhura
Kumhanya Kunogumira: 16300rpm
Mhete yemukati yeIR yakatevedzana: IR 20x25x20.5
Mhete yemukati yeLR nhevedzano: LR 20x25x20.5
Kurema: 0.038 kg

Zviyero Zvikuru
Dhayamita pasi pemarori (Fw): 25mm
Dhayamita yekunze(D): 32mm
Upamhi(C): 20mm
Kushivirira kweUpamhi: -0.3mm kusvika 0mm
Kapu yakadhonzwa nehukuru hwechamfer (mhete yekunze)(r min.):0.8mm
Kuyera mutoro unoshanduka (Cr): 18.91KN
Kuyera mutoro usingachinji (Cor): 31.35KN