Bearing with rotational sensor

Abstract

A bearing with a rotational sensor has a magnetic sensor includes a race including an inner ring and an outer ring. Between the inner ring and the outer ring, a magnetic sensor holding member having an annular portion is arranged. The annular portion of the magnetic sensor holding member is provided with a holding portion holding the magnetic sensor. The magnetic sensor is held in the holding portion of the magnetic sensor holding member and is arranged between the outer circumferential surface of the inner ring and the inner circumferential surface of the outer ring. Therefore the bearing with a rotational sensor that is improved to allow easy assembly and compactness can be obtained.

Dependencies are inferred from the claim text.