| 摘要 |
<p>PURPOSE: To provide a seal assembly which accurately detects a speed, incorporates a low cost sensor, and is provided with the other type of sensor, particularly for detecting the internal temperature of the bearing. CONSTITUTION: A seal assembly comprises a first ring 4, a second ring 5, and a plurality of rollers 6 stored in a space 8 between these rings. It further comprises at least one sealing ring 11 having an installation part 13 which seals the space 8, is positioned on one side of the space and on the outer side of a bearing 3, and is connected to a second ring 5 and at least one sensor 2 stored in a first seat 12 formed on the inside of the sealing ring 11.</p> |
