Abstract: The invention relates to a transmission arrangement in which the transmission includes a friction-cone member which can be arranged with its hub on the motor shaft of a motor, whereby the end of the hub directed towards the motor includes at least one slot, and at this end of the hub there is arranged a clamping collar for clamping the hub to the motor shaft. An anti-friction bearing, arranged on the hub at the portion thereof which is closest to the friction-cone, adapted to resist radial and axial loads, and supported by a housing-flange of the motor, is radially and axially rigidly journalled in the housing-flange.