The bearings have solid outer and inner rings and rib-guided cylindrical rollers.Since these bearings have the largest possible number of rolling elements, they have extremely high radial load carrying capacity, high rigidity and are suitable for particularly compact designs. Due to the kinematic conditions, however, they do not achieve the high speeds that are possible when using cylindrical roller bearings with cage.Double row full complement cylindrical roller bearings are available as non-locating, semi-locating and locating bearings. The bearings do not permit any skewing between the inner and outer ring , are supplied in an open design.    

   WSBC SL18 4920 bearings are widely used in mining , petroleum , marine,chemical,coal,cement,heavy machinery ,wind power,engineering machinery and other industries . We can also supply interchangable bearing NNCF ,NNC and NNCL series .If you want to know more about SL18 4920 bearing , pls do free to contact us .