Xadhkaha wareega waxa sidoo kale loo yaqaan xadhkaha bannaan ee wareegsan, kubbadaha wareegsan ama duurka kubbadda.

Gawaarida is toosinta ah ayaa qiyaas ahaan loo qaybin karaa afar nooc oo xajisyo ah: Kubbad-kubbad-kubbad oo is-barbar-dhigi kara, is-barbar-dhigid is-barbar-dhigid, darafyo is-barbar-dhigis ah iyo is-barbar-dhigid is-barbar-dhigid.Xirmooyinka wareegsan ayaa si gaar ah loogu talagalay inay la qabsadaan is-waafajinta sare iyo codsiyada qaadista culeyska sare.Sida cidhifyada ulaha hydraulic cylinder, hakinta isteerinka baabuurka iyo kala goysyada qalabka culus

Isku-xidhka wax-soo-saarka wuxuu ka kooban yahay giraan gudaha ah oo isku xiran, giraan dibadda ah oo daboolan iyo mid is-saliim ah oo leh dahaarka PTFE.Giraanta guduhu waxa ay ku rogmataa xagal ku dhex jira giraanta dibadda, sidaa awgeed xajinta oo dhami waxa ay taageertaa dhaqdhaqaaqa wareega iyo xagal.    

XRL waxay bixisaa dhowr geesood oo bannaan oo wareegsan:

https://www.xrlbearing.com/spherical-roller-bearings-product/

https://www.xrlbearing.com/self-aligning-ball-bearings-product/