| 摘要 |
PROBLEM TO BE SOLVED: To provide an assembly method capable of accurately assembling an encoder 4a and a cover 5 holding a pair of sensors 6a and 6b to achieve a precise positional relationship in axial directions. SOLUTION: The encoder 4a is fitted and fixed over the inner end part of a hub 2 by a first jig 16 with reference to the inside surface in the axial direction of a coupling flange 20 provided for the outer peripheral surface of an outer ring 1. The cover 5 is fitted and fixed over an inner end part of the outer ring 1 by a second jig 22 with reference to the same surface. As a result of this, it is possible to achieve an appropriate positional relationship in axial directions between the encoder 4 and both sensors 6a and 6b and accurately determine axial loads exerted between the outer ring 1 and the hub 2. COPYRIGHT: (C)2008,JPO&INPIT
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