Cylindrical roller bearing for planetary gear used in wind power plant, has rolling elements that are formed with recesses for engaging projections formed in side plates

摘要

The cylindrical roller bearing (1) comprises several cylindrical rolling elements (4). Each rolling element has end faces (12,13) formed with recesses. The side plates (7,8) are formed with projections. The projections of the side plates are engaged in the recesses of the rolling elements.