SHAFT SUPPORTING SYSTEM FOR AN ELECTRIC MOTOR, ELECTRIC MOTOR AND ASSEMBLY METHOD

摘要

The shaft supporting system for an electric motor (1) comprises an instrumented rolling bearing (31) provided with a rotating race (34) intended to be mounted on said shaft and with a non-rotating race (33), a unit (32) for detecting rotation parameters that is provided with a sensor block (40), a support flange (30) for the non-rotating race and the sensor block, and angular indexing means (30h) capable of immobilizing the relative angular position of the sensor block and the support flange when the sensor block is positioned angularly with respect to the non-rotating race in a chosen adjustment position.