Sealing package comprising of steel disks are ready for installation and capable of handling thrust loads. The sealing works on a non-contact basis and can follow axial movements of the roller bearing rings to 0.3 mm without any jamming of the disc. The NILOS-Ring type “LSTO” has been designed for bearing points that are subject to exceptionally high levels of dirt.
Nilos ring. Installation-ready steel disc seal for a rolling bearing, particularly for bearing areas exposed to unusually heavy soiling.