| 摘要 |
<p>The device (1) has an annular outer frame (5) associated to a fixed member of a bearing, and a sealing element (7) carried by the frame, where the element is made of elastomeric material. A sealing lip (8) is formed with a magnetized material to provide a sealing to the bearing by being placed in frictional contact on a friction bearing surface (9) of ferromagnetic material. The element is formed from a base (10) on which the lip extends, where the base is associated on a free end part (5a) of the frame. An annular inner frame (4) is associated to a rotating member of the bearing.</p> |
