ROLLER BEARING

摘要

Roller bearing in which maximal diameter (14) of the section (13) is at the most as large like the small diameter (12) of the truncated conic section and is placed radially outward on the section. Annular board (15) is separated from inner ring (2) placed on the section. The smallest possible outer diameter (16) of the annular board is larger than the greatest possible small diameter of the truncated conic section.