Apparatus for particularly positioned in an automobile wheel bearings, for detecting a physical measured quantity

It disposed in an automobile wheel bearings, physical measurand, in particular force, torque, an apparatus for detecting stress and / or acceleration is proposed. The device includes a radial bearing (14, 15), and said radial bearing (14, 15) coupled to a rotatable component (13, 24) has a sensing device (30), said using the sensing device (30), said at least one physical measurand can be transmitted from the rotatable component (13, 24) to said radial bearing (14, 15) is detectable, further said device , said has a separate device coupled to the radial bearing (14, 15) (16), by the apparatus of said another (16), the rotational speed of the rotatable component (13, 24) impact has come to be given. Further, the rotational speed of the rotatable component (13, 24) is, given the effects by the force which is caused by the further device (16), at least a portion of said force, the further device and the sensing device as a direct transfer is interrupted at least approximately from (16) to the sensing device (30) (30) and said another device (16), but the radial bearings (14, 15) They are positioned relative to one another. Particularly Thus, the physical measurand is detected by the sensing device is at least substantially directly, the by a rotatable component (13, 24) can be caused only achieved.