ELECTRIC MACHINE

An electric machine, characterized by two partial machines, each of which has a housing with a bottom-side end wall, in which in each case a stator and a rotor having a hollow rotor arm is accommodated, the two housings being arranged adjacent to one another with their bottom side end walls, with a common distribution device being provided in a cavity between the two housings for distributing a coolant that is used to cool the rotors and which is coupled with at least one housing-side inlet via which the coolant is supplied, and at least one housing-side outlet via which the coolant is discharged, and which is formed to distribute the coolant supplied into both hollow rotor arms and to guide the coolant flowing back from it to the at least one outlet.