Abubuwan da ake birgima sune silindarical abin nadi radial bearings.Tsarin ciki na abin nadi na silinda yana ɗaukar rollers da aka tsara a layi daya, tare da masu sarari ko sarari da aka sanya a tsakanin rollers, wanda zai iya hana karkatar da rollers ko gogayya tsakanin rollers, wanda ke hana haɓakar juzu'in jujjuyawar.
Silindrical rollers da titin tseren layin tuntuɓar layi ne.Ƙarfin lodi, galibi ɗaukar nauyin radial.Gwagwarmaya tsakanin nau'in mirgina da ferrule karami ne, ya dace da jujjuyawar sauri.
Dangane da kasancewar ko rashin haƙarƙari, ana iya raba shi zuwa NU, NJ, NUP, N, NF da sauran nau'ikan abin nadi na silindi mai jere guda ɗaya, da NNU, NN da sauran nau'ikan abin nadi mai layi biyu.Ƙaƙwalwar tana da zoben ciki mai rabuwa da tsarin zoben waje.
Silindrical nadi bearings tare da babu hakarkarinsa a ciki ko na waje zobe iya matsawa axially dangi zuwa ciki da kuma na waje zobe, don haka za a iya amfani da su a matsayin free-karshen bearings.
Silindrical roller bearings tare da haƙarƙari biyu a gefe ɗaya na zobe na ciki da zobe na waje da haƙarƙari ɗaya a ɗayan gefen zoben na iya tsayayya da wani nau'i na nauyin axial a hanya ɗaya.Gabaɗaya yi amfani da kejin stamping na ƙarfe, ko kejin jikin motar gami da jan ƙarfe.Amma wasu kuma suna amfani da cages siffar polyamide.
Siffar
1. Nadi da titin tsere suna cikin layin layi ko layin layi.Ƙarfin nauyin radial yana da girma, kuma ya dace da ɗaukar nauyin nauyi da nauyin tasiri.
2. Ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfar ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfar ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfar ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfar ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfar ƙaƙƙarfar ƙaƙƙarfar ƙaƙƙarfar ƙaƙƙarfar ƙaƙƙarfar ƙaƙƙarfar ƙanƙara ce, ya dace da babban gudu, kuma iyakar iyaka yana kusa da zurfin tsagi ball bearing.
3. Nau'in N-nau'in da nau'in NU na iya motsawa axially, zai iya daidaitawa da canji na matsayi na dangi na shaft da casing lalacewa ta hanyar haɓakawar thermal ko kuskuren shigarwa, kuma za'a iya amfani dashi azaman tallafin ƙarshen kyauta.
4. Abubuwan da ake buƙata na aiki na shaft ko ramin wurin zama suna da tsayi sosai.Juyawar kusurwar zobe na waje bayan an shigar dole ne a sarrafa shi sosai don gujewa tattara damuwa na lamba.
5. Za a iya raba zobe na ciki ko na waje don sauƙi shigarwa da cirewa.
Lokacin aikawa: Janairu-08-2022