Cylindrical roller bearing F-80 series

single-rowsteellow-friction

Low-friction LSL and ZSL cylindrical roller bearings have a single-row, self-retaining design and correspond to dimension series 23. The bearings have solid outer rings with two ribs, while the inner rings have one rib. The inner ring is removable and thus allows easier mounting of the bearings. The disc cages or spacers prevent the cylindrical rollers from coming into contact with each other during rolling. The new NJ23-ILR replaces the LSL series completely and the ZSL series partially. X-life Bearings of X-life quality have lower roughness Ra and superior geometrical accuracy of the raceways than comparable designs that are not X-life. As a result, these bearings have a higher load-carrying capacity and longer service life for the same dimensions. In certain applications, this means that a smaller bearing arrangement can be designed. Various sizes are supplied in the X-life grade. These bearings are indicated in the dimension tables.