Fan for an air conditioner in a motor vehicle

The fan has a motor (4) for driving an impeller (6) that is arranged in a fan housing lower part and a fan housing upper part (8). The upper and lower parts are connected with an air intake cover (2), and the motor is surrounded by a crankshaft housing (5). The housing is firmly connected with the intake cover by a screw (10), a screw retainer (12) and a screw introduction arrangement (13), where the retainer is integrated in the housing. An extension (18) of the arrangement is circularly formed. An oscillation damping unit (15) is arranged between the motor and the housing.