COMPLETE BEARING ARRANGEMENT ON THE FREE SIDE OF THE CENTRIFUGAL FAN MODEL HRV 40-1250/ K- GR360 ST 360; TYPE GOS-316AL; COMPOSED OF: HOUSING WITH COVERS POS. 590; BEARING POS.: 600, LOCK POS.: 620; BEARING NUT POS. 610; GROUT POS. 460; DRAIN POS. 690 AND 700; FIXING ELEMENTS POS.: 410, 420, 430 AND 440; TEMPERATURE SENSOR POS.: 670 AND 680; VIBRATION SENSOR POS. 720