Lub rooj zaum sab nraud spherical bearing muaj ob-sided kaw dav sab hauv lub nplhaib sib sib zog nqus groove pob bearing nrog ib tug kheej kheej sab nrauv thiab lub rooj zaum bearing.
In industrial and mechanical applications, spherical roller bearings are normally used due to their exceptional ability to handle high radial and axial loads.