Izinhlobo ezijwayelekile zokuthwala i-cylindrical roller zihlukile

Ama-cylindrical rollers kanye ne-raceways angama-linear contact bearings. Umthamo womthwalo mkhulu, futhi uthwala ikakhulukazi imithwalo ye-radial. Ukungqubuzana phakathi kwento eginqikayo kanye ne-flange yeringi kuncane, futhi ifanele ukuzungezisa ngesivinini.

 

"I-Cylindrical roller bearing ukucaciswa kwemodeli" inkinga amakhasimende amaningi azohlangabezana nayo lapho ekhetha ama-bearings. Kunezinhlobo eziningi kanye nokucaciswa kwazoama-cylindrical roller bearings, kanye nama-roller bearings angama-cylindrical angahlukaniswa abe yi-NU, NJ, NUP, N, NF kanye namanye ama-rowu ama-bearings, kanye ne-NNU kanye ne-NN yemigqa emibili.

 

I-Cylindrical roller bearings engenawo ama-flange emasongweni angaphakathi noma angaphandle anganyakaziswa nge-axially futhi angasetshenziswa njengamabheringi amahhala. Ama-Cylindrical roller bearings anama-flange amabili ohlangothini olulodwa lwamasongo angaphakathi nangaphandle kanye ne-flange eyodwa ngakolunye uhlangothi lwe-ferrule angakwazi ukumelana nezinga elithile lomthwalo we-axial ohlangothini olulodwa. Ngokuvamile, amakheji okunyathela amapuleti ensimbi asetshenziswa, noma ingxubevange yethusi iphendule amakheji aqinile. Nokho, amanye amakheji akhiwa kusetshenziswa i-polyamide.

 

Isithombe esingezansi sibonisa isakhiwo esithwala i-cylindrical roller esinekheji.

 

Amamodeli kanye nokwehluka

Iringi yangaphandle yohlobo lwe-N ayinakho umkhawulo futhi ingahlukaniswa ngokukhululekile nhlangothi zombili

Uhlobo lwe-NU Iringi yangaphakathi ayinawo umphetho futhi ingahlukaniswa ngokukhululekile nhlangothi zombili

Uhlobo lwe-NF lunomkhawulo owodwa eringini yangaphandle, engahlukaniswa ngokukhululekile ohlangothini olulodwa kuphela.

Indandatho yangaphakathi yohlobo lwe-NJ inomkhawulo wegiya elilodwa, elingahlukaniswa ngokukhululekile ohlangothini olulodwa

Uhlobo lwe-NUP Iringi yangaphakathi inonqenqema lwegiya elilodwa, elingahlukaniswa ngokukhululekile ohlangothini, kodwa iringi yangaphakathi inomphetho wegiya elilodwa.

Kukhona indandatho yegiya eceleni, engasuswa

Ama-roller bearings angama-cylindricalayatholakala futhi ngamarowu amabili amise okwe-NN, okumise okwe-NNU kanye namarowu ayimigqa emine eyi-cylindrical. Ama-Cylindrical roller bearings ngokuvamile asebenzisa amakheji okunyathela amapuleti ensimbi, osayizi abakhulu noma asetshenziselwa ukuzungezisa ngesivinini esikhulu sebenzisa amakheji okuphendula ethusi, ama-roller aphindwe kabili noma amarowu amane asebenzisa amakheji amabhawodi ukuze andise impilo yesevisi yokuthwala. Isetshenziswa kabanzi kuma-reducers, ama-pulley blocks, imishini yokuphrinta nezinye izikhathi