Cov tsoos tsheb log bearings yog tsim los ntawm ob pawg ntawm tapered roller bearings lossis pob bearings.Lub mounting, oiling, sealing thiab clearance adjustment ntawm cov bearings yog tag nrho cov ua nyob rau hauv lub tsheb ntau lawm kab.Qhov zoo ntawm cov qauv no ua rau nws nyuaj rau assemble nyob rau hauv lub tsheb ntau lawm cog, siab nqi, tsis zoo kev cia siab, thiab thaum lub tsheb yog tswj nyob rau hauv lub txij nkawm taw tes, nws kuj yuav tsum tau ntxuav, roj thiab kho cov kabmob.Wheel hub bearing unit yog nyob rau hauv tus qauv angular hu pob bearings thiab tapered menyuam bearings, nyob rau hauv lub hauv paus ntawm nws yuav yog ob pawg ntawm cov kabmob tag nrho, muaj cov Kev sib dhos tshem tawm kev hloov kho yog qhov zoo, tuaj yeem raug tshem tawm, lub teeb yuag, compact qauv, muaj peev xwm thauj khoom loj, rau cov kabmob kaw ua ntej kev thauj khoom, ellipsis sab nraud log roj foob thiab los ntawm kev saib xyuas thiab lwm yam, thiab tau siv dav hauv tsheb, hauv tsheb thauj khoom. kuj muaj ib tug nyiam maj mam nthuav daim ntawv thov.