Seldén system 30 is used for yachts up to approximately 45
● Torlon® ball bearing cars.
● All cars, end controls and sheave houses are black anodised extruded aluminium.
● Ø 30/40/50 mm trim sheaves with Torlon® ball bearings.
● The main sheet sheave has a plain bearing for vertical loads and Torlon® ball bearings stabilize the sheave when subjected to side loads
● Suitable max size of the trim line is Ø 8 mm.