Umugqa owodwa wama-cylindrical roller bearings ayahlukaniseka okusho ukuthi indandatho yokuthwala ene-roller kanye nokuhlanganiswa kwekheji ingahlukaniswa kwenye indandatho.Leli bhodi lidizayinelwe ukuthwala imithwalo ephezulu yama-radial ngokuhlanganiswa nesivinini esiphezulu.Njengoba inama-flange amabili abalulekile eringini yangaphandle futhi ingenawo ama-flange eringini yangaphakathi, ama-bearings e-NU angakwazi ukuhlalisa i-axial kuzo zombili izinkomba.