| 摘要 |
PROBLEM TO BE SOLVED: To provide a sensor mounting structure for a bearing device capable of easily carrying out attachment and detachment of a sensor, and reducing costs. SOLUTION: In the bearing device, a member 9 to be detected is attached to an end part of an inner ring 2 which is a bearing ring of a rotation side, and the sensor 10 is attached to an outer ring 3. A sensor attaching member 11 with a whole made of resin is attached to the outer ring 3. The sensor attaching member 11 has an annular body part 11a fitted and attached to an outer circumference of the outer ring 3, and a sensor holding part 11b provided on one part in a circumferential direction of the annular body part 11a to removably hold the sensor 10. When the rotation side bearing ring is the outer ring 3, the sensor 10 is attached to the inner ring 2 via the sensor attaching member 11. COPYRIGHT: (C)2004,JPO |
