| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a seal device with a sensor and a rolling bearing device using the same, capable of remarkably reducing a time for mounting a sensor device, and solving a problem that a core bar often slips off. <P>SOLUTION: The core bar 51 of a fixed-side seal member 8 has a cylindrical part 54 fitted and fixed to a car body-side raceway member 3, and an inward flange part 55 provided with an elastic seal 53. The sensor 11 is formed by molding a resin on the core bar 51 of the fixed-side seal member 8. As a projecting part 54c is formed on a certain part at an axial inner side, of the cylindrical part 54 of the core bar 51, the fitting force of the certain part at the axial inner part, of a part fitted into the car body-side raceway member 3 of the cylindrical part 54 of the core bar 51 is improved in comparison with the fitting force of a certain part at an axial outer side. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
