| 摘要 |
A bearing assembly having an RFID (radio frequency identification) function, which can be compactized and contributes to reduction in labor and cost and which can also implements a favorable communication and has a capability of accomplishing information communication on a non-contact basis. This bearing assembly includes an inlet (14), including an IC chip (16) and an antenna (17) connected with such IC chip (16), and a magnetic sheet (15), both of which are embedded in overlapped relation to each other in a bearing seal (5) for sealing a bearing space. |
