Miyendo yozungulira imatchedwanso mayendedwe ozungulira, mayendedwe a mpira ozungulira kapena tchire la mpira.

Zimbalangondo zodziyimira pawokha zimatha kugawidwa m'mitundu inayi ya mayendedwe: mayendedwe odziyendetsa okha, mayendedwe odzigudubuza okha, malekezero a ndodo zodzipangira okha komanso zodzipangira zokha.Ma Bearings ozungulira amapangidwa mwapadera kuti azitha kusanja bwino komanso kunyamula katundu wambiri.Monga ma hydraulic cylinder rod, kuyimitsidwa kowongolera kowongolera magalimoto ndi zida zolemetsa zolumikizidwa.

Gulu lonyamula lili ndi mphete yamkati yamkati, mphete yakunja ya concave komanso kudzipaka mafuta ndi PTFE.Mphete yamkati imazungulira mozungulira mkati mwa mphete yakunja, kotero kuti mbali yonseyi imathandizira kuyenda kozungulira komanso kozungulira.    

XRL ili ndi zozungulira zingapo zozungulira:

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

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