Zogulitsa
Ma cylindrical roller bearings ali ndi mawonekedwe osavuta okhala ndi ma cylindrical rollers polumikizana ndi mipikisano yothamanga.Amapereka mphamvu yolemetsa kwambiri pansi pa katundu wa radial.Kukangana kochepa pakati pa odzigudubuza ndi nthiti za mphete kumapangitsa kuti zitsulozi zikhale zoyenera kuzungulira kwachangu.