| 摘要 |
PROBLEM TO BE SOLVED: To provide a bearing with a rotation sensor mounted on an outer ring for detecting the rotation of an inner ring, having higher wiring efficiency and more stable wiring accuracy for improving the interchangeability of the sensor and a connector and actualizing high-mix low-volume production adaptable to a variety of demands from customers. SOLUTION: The bearing with the rotation sensor comprises the inner ring 1, the outer ring 2, a plurality of rolling elements 3 stored between the inner ring 1 and the outer ring 2, an encoder 11 mounted at one end of the inner ring 1, and the sensor 12 mounted on the outer ring in opposition to the encoder 11. It has a sensor part 15 including the sensor 12 and a circuit board 13 on which the sensor 12 is mounted, and mounted on the outer ring 2, and a wiring part 20 for taking out the output of the sensor from the sensor part 15. In the sensor part 15, a wiring component 14 to which a wire 21 of the wiring part 20 can be detachably connected is mounted on the circuit board 13. COPYRIGHT: (C)2007,JPO&INPIT
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