Matsayin MB na jerin abubuwan nadi mai daidaita kai, wanda ke ɗaukar riƙon tagulla.Babban masu riƙe da abin da ake amfani da su sune: mai riƙe farantin karfe mai hatimi (suffix E), fiber gilashin ƙarfafa polyamide 66 retainer (suffix TVPB), injin ƙarfe mai ƙarfi mai riƙewa (suffix M) da mai riƙe farantin karfe mai hatimi (wato JPA) a cikin yanayin girgiza.
Wuraren nadi masu daidaita kansu suna da layuka biyu na rollers, zoben waje yana da hanyar tsere ta gama gari, kuma zoben ciki yana da hanyoyin tsere guda biyu waɗanda ke karkata a kusurwa dangane da axis.Wannan ƙwararren tsari yana sanya shi daidaitawa da kansa, don haka ba a sauƙin tasiri ta hanyar kusurwar shaft da kuma wurin zama mai ɗaukar hoto akan kuskure ko lankwasa shaft, kuma ya dace da lokacin kuskuren kusurwa wanda kuskuren shigarwa ko lankwasawa ya haifar. .Ƙarƙashin ba zai iya ɗaukar nauyin radial kawai ba, amma kuma yana ɗaukar nauyin axial a cikin kwatance biyu.
Injin yin takarda, mai rage saurin gudu, **** abin hawa axle, wurin zama na akwati na mirgine, abin nadi mai jujjuyawa, abin nadi, injin bugu, injin girgiza, injin bugu, injinan itace, masu rage saurin masana'antu daban-daban, madaidaiciyar kai tsaye tare da wurin zama.
Kai-aligning abin nadi bearings da cylindrical bore da conical bore, da taper na conical bore ne 1: 30 da kuma 1: 12. Irin wannan nau'i na conical bore bearings za a iya sauƙi da sauri harhada a kan Tantancewar axis ko tako na'ura shaft tare da fastening. hannun riga ko dismounting hannun riga.
Samfuran nau'ikan abin nadi mai ɗorewa sune: aligning roller bearings (nau'in 20000CC);Ramin da aka ɗora da kansa mai jujjuya abin nadi (nau'in 20000CCK);Ƙarƙashin abin nadi mai haɗa kai (nau'in 20000CC / W33);Ramin da aka ɗaure da kai mai jujjuya abin nadi (nau'in 20000CCK/W33);Ƙarfin abin nadi mai daidaita kai (nau'in 20000CCK H) wanda aka sanya akan hannun riga;Akwai nau'ikan 6 nau'ikan nadi mai daidaita kai (nau'in 20000CCK/W33 H) da aka sanya akan hannun riga.
Ramin mai jujjuya abin nadi mai jujjuya kai tare da lambar baya K da K,K30 an sanya shi akan madaidaicin hannun riga, wanda zai zama lambar baya KH da K30 H bearings.Za'a iya shigar da irin wannan nau'in a kan ma'aunin gani ba tare da kafada ba, wanda ya dace da lokacin da ake buƙatar shigar da maƙalar da kuma rarraba akai-akai.Domin inganta aikin lubrication na bearing, ana ba da zobe na waje tare da tsagi na man fetur na shekara-shekara kuma an hako shi tare da ramukan mai guda uku da aka rarraba, lambar baya wanda shine W33.
Ƙarfe mai hatimi yana ƙarfafa keji (karin E, kaɗan a China).Cage farantin karfe mai hatimi (suffix CC), fiber gilashin ƙarfafa polyamide 66 keji (suffix TVPB), mashin ƙarfe na ƙarfe guda biyu (suffix MB).Machining Brass integral keji (suffix CA), stamping karfe farantin keji (suffix JPA) a cikin yanayin girgiza.Cage tagulla na tagulla (suffix EMA).A cikin tsari ɗaya, lambobin da ke kan bearings na iya bambanta.