Muaj ntau hom kev sib tw rau cov menyuam, thiab ntau hom kabmob sib txawv nyias muaj nyias haujlwm thiab siv. Ntawm no yog los ua kom paub cov kev cais tawm ntawm cov kabmob sibtsoo:
Muaj ob hom kev sib tshuam ntawm cov menyuam yaus, ib tug yog tus kabmob cross-cylindrical roller bearing, thiab lwm tus yog cross-tapered roller bearing, ob qho tib si uas dov ntsiab perpendicular rau txhua tus V-groove, qhov txawv tsuas yog Ntu Khaub Ncaws Cov tub ntxhais kawm ntawv sib txawv ntawm cov tub ntxhais hluas sib txawv yog txawv raws li lub kaum sab xis ntawm qhov kev sib tw, kom qhov kev muaj peev xwm ntau dua thiab kev sib hloov ceev dua. Tam sim no, tsuas muaj qee cov tuam txhab lag luam uas tuaj yeem tsim cov kabmob cross-cone hauv cov khw muag khoom, xws li Timken, SKP, URB, thiab MCHII, thiab tam sim no tsis muaj cov tuam txhab tsim muaj hauv lub tebchaws.
