| 摘要 |
The ro lling bearing comprises an inner ring 16, an outer ring 14, at least one row of ro lling elements 1 8 disposed between the rings and at least one sealing subassembly 24 mounted on one o f the rings 16 and provided with a shield 40 disposed in axial contact with said ring and extending towards the other ring, and with a sealing element 42 fixed onto the shield and coming into friction contact against said ring. |
