<p>Central differential dividing torque between the two axles of a motor vehicle, comprising a fixed ratio torque dividing device with an input crown wheel assembly (4) and an output crown wheel assembly (5) characterised in that: - the input crown wheel assembly (4) is mounted in the housing (6) of the said differential by way of a tapered roller bearing (1); - the output crown wheel assembly (5) is mounted in the housing (6) of the said differential by way of a tapered roller bearing (3); - the input crown wheel assembly (4) and the output crown wheel assembly (5) being mounted in relation to one another by way of a tapered roller bearing (2). <IMAGE></p>
