Abstract: A sensor bearing unit includes a bearing having a first ring and a second ring centered on an axis, an impulse ring secured to the first ring of the bearing, and a sensor device for detecting rotational characteristics of the impulse ring. The sensor device includes a sensor housing secured to the second ring and at least one sensor element supported by the sensor housing and configured to cooperate with the impulse ring. The sensor housing is secured to a groove, having side walls, on a cylindrical surface of the second ring of the bearing, and the groove is located on a side of the second ring radially opposite the first ring.

Abstract: A sensor bearing unit includes a bearing having an inner ring and an outer ring centered on an axis, an impulse ring secured to the inner ring of the bearing, and a sensor device for detecting rotational parameters of the impulse ring including a sensor housing secured to the outer ring of the bearing and at least one sensor element supported by the sensor housing and cooperating with the impulse ring. The impulse ring is provided with an orientation lug extending axially on the side opposite to the inner ring of the bearing and intended to be located into a groove formed on the shaft of an associated apparatus.

Abstract: A mechanical system includes a sensor bearing unit and a fixed support part. The sensor bearing unit includes a bearing including a first ring and a second ring centered on an axis, an impulse ring secured to the first ring of the bearing, and a sensor device for detecting rotational parameters of the impulse ring. The sensor device has a sensor housing secured to the second ring of the bearing and a cable output that extends radially and is located circumferentially two spaced protrusions of the fixed support part.

Abstract: A sensor bearing unit includes a bearing having a first ring and a second ring centered on an axis, an impulse ring secured to the first ring of the bearing, and a sensor device configured to detect rotational parameters of the impulse ring. The sensor device includes a sensor housing secured to the second ring of the bearing and at least one inductive sensor comprising a reference coil and a sense coil supported by the sensor housing and configured to cooperate with the impulse ring. A length of a circumferential spacing between the reference coil and the sense coil is greater than or equal to a circumferential length of the reference coil and greater than or equal to a circumferential length of the sense coil.

Abstract: A sensor bearing unit includes a bearing having a first ring and a second ring centered on an axis, an impulse ring secured to the first ring and a sensor device secured to the second ring for detecting rotational parameters of the impulse ring. The impulse ring is secured into a groove formed on a cylindrical surface of the first ring which is located radially on a side of the first ring opposite the second ring.

Abstract: A sensor bearing unit includes a bearing having a first ring and a second ring centered on an axis, and an impulse ring secured to the first ring of the bearing. The impulse ring includes a radial portion mounted in axial contact against a lateral face of the first ring of the bearing and at least one opening extending through the thickness of the radial portion such that a part of the lateral face of the first ring of the bearing is exposed through the at least one opening.

Abstract: A sensor bearing unit includes a bearing having an inner ring and an outer ring centered on an axis, an impulse ring secured to the inner ring of the bearing, and a sensor device for detecting rotational parameters of the impulse ring including a sensor housing secured to the outer ring of the bearing and at least one sensor element supported by the sensor housing and cooperating with the impulse ring. The impulse ring is provided with an orientation lug extending axially on the side opposite to the inner ring of the bearing and intended to be located into a groove formed on the shaft of an associated apparatus.

Abstract: A sensor bearing unit includes a bearing having a first ring and a second ring centered on an axis, an impulse ring secured to the first ring of the bearing, and a sensor device for detecting rotational characteristics of the impulse ring. The sensor device includes a sensor housing secured to the second ring and at least one sensor element supported by the sensor housing and configured to cooperate with the impulse ring. The sensor housing is secured to a groove, having side walls, on a cylindrical surface of the second ring of the bearing, and the groove is located on a side of the second ring radially opposite the first ring.

Abstract: A mechanical system includes a sensor bearing unit and a fixed support part. The sensor bearing unit includes a bearing including a first ring and a second ring centered on an axis, an impulse ring secured to the first ring of the bearing, and a sensor device for detecting rotational parameters of the impulse ring. The sensor device has a sensor housing secured to the second ring of the bearing and a cable output that extends radially and is located circumferentially two spaced protrusions of the fixed support part.

Abstract: A sensor bearing unit includes a bearing having a first ring and a second ring centered on an axis, an impulse ring secured to the first ring and a sensor device secured to the second ring for detecting rotational parameters of the impulse ring. The impulse ring is secured into a groove formed on a cylindrical surface of the first ring which is located radially on a side of the first ring opposite the second ring.

Abstract: A sensor bearing unit includes a bearing having a first ring and a second ring centered on an axis, and an impulse ring secured to the first ring of the bearing. The impulse ring includes a radial portion mounted in axial contact against a lateral face of the first ring of the bearing and at least one opening extending through the thickness of the radial portion such that a part of the lateral face of the first ring of the bearing is exposed through the at least one opening.