Umehluko phakathi kwamabhere angama-cylindrical roller N, NU, NF, NJ
Ama-Cylindrical roller bearings awuhlobo olulula kakhulu lwama-roller bearings.Amasondo angaphakathi nangaphandle axhumene kulayini nama-roller, anamandla amakhulu okulayisha ama-radial futhi afanele ukuzungezisa ngesivinini.Ama-Cylindrical roller bearings angohlobo oluhlukanisekayo, okulula ukulifaka nokulihlakaza.Amafomu ayisisekelo yilawa: N, NU, NF, NJ, NUP:
l Umumo we-N: indandatho yangaphakathi inezimbambo ezimbili, ezingenakuhlukaniswa nama-rollers, futhi indandatho yangaphandle ayinazo izimbambo, ezingawa ngokukhululekile kusuka ezinhlangothini zombili;
I-2 NU shape: indandatho yangaphandle inezimbambo ezimbili, ezingenakuhlukaniswa nama-rollers, futhi indandatho yangaphakathi ayinazo izimbambo, ezingakwazi ukuwela ngokukhululekile kuzo zombili izinhlangothi;
I-3 NF shape: indandatho yangaphakathi inemiphetho yegiya ephindwe kabili, engahlukaniseki kuma-roller, futhi iringi yangaphandle inohlangothi lwegiya elilodwa, elingawa kuphela ngokukhululeka ohlangothini olulodwa;
I-4 NJ shape: indandatho yangaphandle inemiphetho yegiya ephindwe kabili, engenakuhlukaniswa nama-roller, futhi indandatho yangaphakathi inohlangothi olulodwa lwegiya, olungawa kuphela ngokukhululeka ohlangothini olulodwa;
Uhlobo lwe-5 NUP: indandatho yangaphandle inemiphetho yegiya ephindwe kabili, engakwazi ukuhlukaniswa nama-roller, indandatho yangaphakathi inohlangothi olulodwa lwegiya, elingakwazi ukwehliswa ngokukhululekile ukusuka ohlangothini olulodwa, kodwa kukhona indandatho yegiya yokumisa ngakolunye uhlangothi. ohlangothini lwegiya lendandatho yangaphakathi, engasuswa.Ama-Cylindrical roller bearings nawo anemigqa eyi-double NN, i-NNU kanye namarowu amane angamarowu angama-cylindrical.Ama-cylindrical roller bearings ngokuvamile asebenzisa amakheji okugxiviza ensimbi, amakheji okujika ethusi asetshenziselwa osayizi abakhulu noma ukuzungezisa ngesivinini esikhulu, futhi ama-roller anemigqa emibili noma enemigqa emine asebenzisa amakheji e-latch ukuze andise impilo yesevisi yokuthwala.
I-HZK Bearings Factory isineminyaka engama-26, siyakwamukela uphenyo lwakho noma nini.
Isikhathi sokuthumela: Jul-25-2022