| 摘要 |
A roller bearing has a bushing with flange, ring of the body, balls and separators. The balls are divided into two rows and are placed in respective separator, first row of the balls is placed between the flange and the ring of the body and the second row of the balls is placed between the outer surface of the bushing and inner surface of the ring of the body. The bearing is equipped with additional separator with additional balls, additional flange. At the end opposite to the flange the bushing has threading on which an additional flange is turned on. Additional separator with additional balls is placed between the additional flange and the ring of the body. |
