| 摘要 |
The assembly includes a stationary hub (10) with a flange (12) extending in a radially outer direction and forming one or more radial recesses (14, 15), a radially outer, rotatable bearing race (21), and a magnetized annular encoder (30) co-axially fixed around an outer cylindrical surface (27) of the outer race (21). The assembly further comprises an annular sensor carrier (40) of plastic material forming integrally: an axial bore (45, 45') for retaining a sensor (S) such that this is radially fixing the encoder (30); - one or more projections (46, 47) engaging the recesses (14, 15) of the flange (12) so as to lock the sensor carrier (40) rotationally with respect to the hub (10); - a radially inner edge (43) radially and axially lockable in a circumferential seat (17, 18, 28) formed at least partly by the hub.
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