Iintlobo eziqhelekileyo zokuthwala i-cylindrical roller zihlukile

I-cylindrical rollers kunye ne-raceways zi-linear contact bearings. Umthamo womthwalo mkhulu, kwaye ubukhulu becala uthwala imithwalo yeradial. Ukungqubuzana phakathi kwento ejikelezayo kunye ne-ring flange encinci, kwaye ifanelekile ukujikeleza kwesantya esiphezulu.

 

"Cylindrical roller bearing imodeli yenkcazo" yingxaki abathengi abaninzi abaya kuhlangabezana nayo xa bekhetha iibheringi. Kukho iintlobo ezininzi kunye neenkcukachaiibheringi roller cylindrical, kunye neebheringi ze-cylindrical roller zinokwahlulwa zibe yi-NU, NJ, NUP, N, NF kunye nezinye iibhereyidi zemiqolo enye, kunye ne-NNU kunye ne-NN iibherethi eziphindwe kabini.

 

Cylindrical roller bearings engenazo iiflange kwiringi zangaphakathi okanye zangaphandle zinokushukunyiswa nge-axially kwaye zingasetyenziswa njengeebheringi ezikhululekileyo. I-Cylindrical roller bearings ene-double flanges kwicala elinye lamakhonkco angaphakathi nangaphandle kunye ne-flange enye kwelinye icala le-ferrule inokumelana nomlinganiselo othile womthwalo we-axial kwicala elinye. Ngokubanzi, iipleyiti zentsimbi zokutsibela ziyasetyenziswa, okanye ialloy yobhedu ijike iikheji eziqinileyo. Nangona kunjalo, ezinye iikheji zenziwe ngokusebenzisa i-polyamide.

 

Umzobo ongezantsi ubonisa i-cylindrical roller eqhelekileyo yokuthwala isakhiwo kunye ne-cage.

 

Iimodeli kunye neeyantlukwano

Umsesane wangaphandle we-N awunamphetho kwaye unokukhutshwa ngokukhululekileyo kumacala omabini

Uhlobo lwe-NU Iringi yangaphakathi ayinamphetho kwaye inokukhutshwa ngokukhululekileyo kumacala omabini

Uhlobo lwe-NF lunomphetho omnye kumsesane ongaphandle, onokuthi ususwe ngokukhululekileyo kwicala elinye.

Uhlobo lwe-NJ indandatho yangaphakathi inomphetho wegiya enye, enokuthi ikhutshwe ngokukhululekile ukusuka kwelinye icala

Uhlobo lwe-NUP Iringi yangaphakathi inomphetho wegiya enye, enokuthi ikhutshwe ngokukhululekileyo ukusuka kwicala, kodwa iringi yangaphakathi inomphetho wegiya elinye.

Kukho iringi yegiya ecaleni, enokususwa

Iibheringi ze-Cylindrical rollerzikwafumaneka kwi-double-row NN-shaped, i-NNU-shaped kunye ne-four-row cylindrical roller bearings. Iibheringi ze-Cylindrical roller ngokubanzi zisebenzisa i-steel plate stamping cages, ubukhulu obukhulu okanye obusetyenziselwa ukujikeleza ngesantya esiphezulu sebenzisa iikheji ezijika ubhedu, iibhereyidi eziphindwe kabini okanye ezine ze-cylindrical roller zisebenzisa ii-bolt cages zokwandisa ubomi benkonzo. Isetyenziswa ngokubanzi kwii-reducers, iibhloko zepulley, oomatshini bokushicilela kunye nezinye izihlandlo