A flowmeter that includes a moulded housing delimiting a measuring chamber； a rotatable measuring body having a rotatable shaft extending across the measuring chamber； and point bearings for mounting and positioning opposite extremities of the rotatable shaft in the housing. Each point bearing is formed of a protruding part and a cooperating facing counter-part part, in particular a recessed part, associated, respectively, with the housing and an extremity of the rotatable shaft, or vice versa. This protruding part and its counter-part are integrally formed with their associated moulded housing and rotatable shaft.
