Spherical joint bearings zikozesebwa nnyo mu cylinders z’amazzi, ebyuma ebijingira, ebyuma ebizimba, ebyuma ebikola otoma, ebyuma ebinyiga mmotoka, n’ebyuma ebikola amazzi. Enkulungo z’ebiyungo (spherical joint bearings) ze bbeeri za plain ez’enkulungo, nga zirimu empeta ez’omunda n’ez’ebweru nga zirina ebitundu ebikwatagana eby’okusereba okw’enkulungo. Okusinziira ku nsengeka yaabwe n’ekika kyazo, zisobola okugumira emigugu egy’ekika kya radial, emigugu egy’ekyekulungirivu, oba okugatta emigugu gya radial ne axial.
Spherical joint bearings zirina ekifo ekinene eky’okukwatagana eky’enkulungo (spherical sliding contact area) n’enkoona ennene ey’okusitula. Ekirala, ebinywa ebisinga obungi eby’enkulungo bikozesa enkola ez’enjawulo nga phosphating, galvanizing, oba chrome plating, oba external sliding surface lining, inserts, oba spray coatings. Bearing zino ziwa obusobozi obw’okutikka obw’amaanyi n’okuziyiza okukuba. Era zivunda-okugumira, okwambala-ezigumira, okwefuula-okukwatagana, era zisiiga bulungi oba ze kennyini -ezisiiga, teziriimu bucaafu. Era bakuuma emirimu emituufu ne bwe kiba nga tekikwatagana bulungi. N’olwekyo, bbeeri z’ebiyungo eziringa enkulungo zikozesebwa nnyo mu kuwuubaala okw’amaanyi okwa wansi-okuwuubaala okw’amaanyi, okuserengeta, n’okutambula kw’enzitowerera.
