| 摘要 |
PROBLEM TO BE SOLVED: To provide a rolling bearing apparatus with sensors capable of highly accurately detecting loads by a small number of parts and simplifying a structure and sensor incorporation work. SOLUTION: In the rolling bearing apparatus 1 with a sensor, a pair of distortion gauges (load sensors) 14a and 14b are provided for fixing bolts (fixing means) 13a and 13c for fixing an outer ring (fixed bearing ring) 3 and a knuckle part (fixed part) 20. Loads acting between the outer ring 3 and the knuckle part 20 are detected on the basis of detection signals of the distortion gauges 14a and 14b. COPYRIGHT: (C)2006,JPO&NCIPI
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