Zogulitsa

NUP244-EM ndi chodzigudubuza chokhala ndi mzere umodzi wokhala ndi khola. Chovala ichi chimakhala ndi mphete yolimba yamkati ndi yakunja yokhala ndi ma cylindrical rollers mu khola. Kholali limalepheretsa kulumikizana pakati pa ma silinda odzigudubuza, kotero mtundu wonyamula uwu ukhoza kuthandizira kuthamanga kwambiri kuposa zonyamula zodzigudubuza zonse. Komanso, mizere imodzi ya cylindrical roller bearings yokhala ndi makola ndi olimba kwambiri ndipo imatha kutenga mphamvu zambiri zama radial. Monga mphete zamkati ndi zakunja za mayendedwe awa zimatha kusweka mosavuta, zimakhala zosavuta kuziyika.
Kugwiritsa ntchito kwa mizere imodzi ya ma cylindrical roller roller kuphatikiza: ma gearbox, makina aulimi, mapampu, ma compressor, ndi ma mota amagetsi.

NUP244-EM ndi mzere umodzi wa cylindrical wokhala ndi kapangidwe ka NUP. Mphete yakunja ili ndi nthiti ziwiri zolimba, pamene mphete yamkati ili ndi nthiti imodzi yolimba ndi imodzi yomasuka. Zotsatira zake, kunyamula uku kumatha kutenga mphamvu za radial komanso mphamvu za axial mbali zonse ziwiri. Ma bere a NUP amagwiritsidwa ntchito ngati ma bere. Kupeza ma bere kumapeza shaft axially mbali zonse ziwiri.

NUP244-EM khola zakuthupi: mkuwa. Mphamvu zapadera ndi kulimba pansi pamikhalidwe yovuta kwambiri monga kugwedezeka ndi kugwedezeka, mphamvu zothamanga kwambiri komanso kusowa kwa mafuta.