Stern tube and clamp flange will be delivered as standard equipment
Inboard and outboard shaft seals will be supplied according to the type of boat (depending of costumer’s request).
Stern tube is actually a guide of propeller shaft throw the boat to the sea. On the inboard side the stern tube is fixed by clamp flange to the boat hull. On the same side of tube will be fitted inboard shaft bearing with seal. The outboard shaft bearing is screwed on tube and tightened to the boat keel.
Stern tubes are from our own production, manufactured from sea water resistant stainless steel. On costumer’s request, different dimensions are available