PALIER A ROULEMENT DESTINE A PERMETTRE LE GUIDAGE EN ROTATION D'UN ARBRE TOURNANT

摘要

The bearing has an upper part (1) and a lower part (2) that are reversibly associated with each other so as to form a housing (3). A disk (24) is provided with a magnetic encoder (28) that is arranged to deliver pulses representative of magnetic rotation of the encoder. A sensor (29) provided integral with the housing is provided with a set of sensitive elements (30) e.g. Hall effect sensors. The sensitive elements are provided in the housing at distance from reading of the pulses delivered by the encoder. The sensitive elements are provided with tunneling magnetoresistor (TMR).