| 摘要 |
<p>A bearing device with a sensor enabling the secure installation of a sensor, having excellent reliability, easily adoptable to various types and different sizes of bearing parts, and manufacturable at low cost. The encoder (17) of a rotating sensor part (2) is fitted to the inner member (4) of the bearing part (1), and the sensor (18) is fitted to the end part of the outer member (3) thereof through a sensor mounting member (22). The sensor mounting member (22) comprises a fitting tube part (22a) fitted to the outer diameter surface of the outer member (3) and a side plate part (22b) axially positioned in contact with the end face of the outer member (3). An outwardly swelling recessed plate part (25) of U-shape in cross section which is positioned along the radial direction is fitted to the side plate part (22b) of the sensor mounting member (22). The sensor (18) is holdingly mounted between the recessed plate part (25) and an opposite plate part (26). The sensor mounting member (22) is formed of an inner plate (23) and an outer plate (24) overlapped with each other.</p> |
