BK2520 Yakadhonzwa mukombe tsono roller bearings
Mukombe wakadhonzwa wesimbi yakaomeswa uye tsono roller nekeji kusangana kwemabheya aya zvinoumba chikamu chisinga patsanuke.
Mhete yekunze yekapu yakadhonzwa tsono roller inorohwa nesimbi yemhando yepamusoro.Mhete yekunze ine madziro akatetepa.
Iyo yakadhonzwa mukombe tsono roller inotakura ine hunhu hwediki radial chikamu nzvimbo, hombe kutakura mutoro, kushomeka inertia uye hupfumi kugadzira.Inokodzera kureba kwechikamu chidiki, kana kana imba isingashandiswe mujaho, mhando iyi inokurudzirwa kushandisa.Iyo yekubereka inounganidzwa mukati meimba inobhowa pasi peimwe dzvinyiriro pasina imwe axial nzvimbo.
Iyo yakadhonzwa mukombe tsono roller inotakura kazhinji inotora dhayamita yayo yeshaft semujaho wemukati.
Iyo yakadhonzwa mukombe tsono roller inotakura ine zvimiro zviviri-ine retainer uye izere netsono.Iwo akakamurwa kuvhurika mhando uye yepedyo-yekupedzisira mhando.Chimiro chine retainer chine chisimbiso chindori chimwe chete uye chisimbiso cheviri mhete.Chimiro chizere netsono chine mutoro mukuru wekutakura.
Zvimiro zveDrawn cup tsono roller bearings
Low cross chikamu.
Mukushandisa uko nzvimbo shoma inowanikwa, inodhonzwa kapu yetsono roller mabheji inogonesa kudzikisira.
High mutoro kutakura simba uye kuoma.
Nekuda kwenhamba yavo yakakura yema roller, makapu anokwevera tsono mabhengi ane mutoro wakakwira kutakura uye kuoma.
Good running properties.
BK2520 Details Specifications
zvinhu:52100 Chrome Simbi
Kuvaka:Single Row
Chisimbiso Type: Vhura
Kumisa Kumhanya: 16300rpm
Mhete yemukati IR yakatevedzana: IR 20x25x20.5
Mhete yemukati LR yakatevedzana: LR 20x25x20.5
Kurema: 0.038 kg
Main Dimensions
Diameter pasi pema rollers (Fw): 25mm
Kunze dhayamita(D):32mm
Upamhi(C): 20mm
Kushivirira kwehupamhi: -0.3mm kusvika 0mm
Chamfer dimension yakadhonzwa kapu (mhete yekunze)(r min.):0.8mm
Dynamic mutoro ratings(Cr): 18.91KN
Static mutoro ratings(VaKorinde):31.35KN
