Kusiyana pakati pa ma cylindrical roller bearings N, NU, NF, NJ

Kusiyana pakati pa ma cylindrical roller bearings N, NU, NF, NJ
Ma cylindrical roller bearings ndi mtundu wosavuta kwambiri wa mayendedwe odzigudubuza.Mawilo amkati ndi akunja amalumikizana ndi odzigudubuza, okhala ndi mphamvu zazikulu zonyamula ma radial komanso oyenera kuzungulira kothamanga.Ma cylindrical roller bearings ndi amtundu wolekanitsidwa, womwe ndi wosavuta kukhazikitsa ndi kusokoneza.Mafomu ofunikira ndi awa: N, NU, NF, NJ, NUP:
l N mawonekedwe: mphete yamkati imakhala ndi nthiti ziwiri, zomwe sizingasiyanitsidwe ndi odzigudubuza, ndipo mphete yakunja ilibe nthiti, zomwe zingathe kutayidwa momasuka kuchokera kumbali zonse ziwiri;
2 NU mawonekedwe: mphete yakunja ili ndi nthiti ziwiri, zomwe sizingasiyanitsidwe ndi odzigudubuza, ndipo mphete yamkati ilibe nthiti, zomwe zingathe kutayidwa momasuka kuchokera kumbali zonse ziwiri;
3 NF mawonekedwe: mphete yamkati imakhala ndi zida ziwiri, zomwe sizingalekanitsidwe ndi odzigudubuza, ndipo mphete yakunja ili ndi mbali imodzi ya gear, yomwe imatha kugwa momasuka kuchokera kumbali imodzi;
Mawonekedwe a 4 NJ: mphete yakunja imakhala ndi zida ziwiri, zomwe sizingagwirizane ndi odzigudubuza, ndipo mphete yamkati imakhala ndi mbali imodzi ya gear, yomwe imatha kugwa momasuka kuchokera kumbali imodzi;
Mtundu wa 5 NUP: mphete yakunja ili ndi m'mphepete mwa zida ziwiri, zomwe sizingasiyanitsidwe ndi odzigudubuza, mphete yamkati imakhala ndi mbali imodzi ya gear, yomwe imatha kugwetsedwa momasuka kuchokera kumbali imodzi, koma pali mphete ya gear kumbali imodzi ya mkati mphete zida mbali, amene akhoza kuchotsedwa.Ma cylindrical roller bearings alinso ndi mizere iwiri ya NN, NNU ndi mizere inayi yodzigudubuza.Ma cylindrical roller bearings nthawi zambiri amagwiritsa ntchito zitsulo zopondera zitsulo, zokhotakhota zamkuwa zimagwiritsidwa ntchito zazikuluzikulu kapena kuzungulira kothamanga, ndipo mizere iwiri kapena mizere inayi yodzigudubuza imagwiritsa ntchito zikhomo kuti zitalikitse moyo wautumiki.

HZK Bearings Factory yakhala zaka 26, tikulandira kufunsa kwanu nthawi iliyonse.