| 摘要 |
PROBLEM TO BE SOLVED: To provide a manufacturing method of a bearing with a sensor accurately aligning a rotation center of the bearing, and a rotation center of a member composing the sensor. SOLUTION: In the manufacturing method of the bearing with the sensor aligning the rotation center of the bearing, and a rotation center of the member composing the sensor, the bearing is provided with bearing rings (an inner ring 2, and an outer ring 4) arranged facing each other so as to relatively rotate via a plurality of rolling elements 6. The member composing the sensor is provided with an annular magnetic encoder 12 attached to one bearing ring via an annular holding member 18, and a detection element 14 attached to the other bearing ring. The annular magnetic encoder 12 is fixed to the annular holding member in a state of aligning a rotation center of the magnetic encoder and a rotation center of the bearing by a jig 20 for aligning. COPYRIGHT: (C)2007,JPO&INPIT
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