Harken high-load sheaves are offered as replacement parts or for use in special applications. Their bearing system combines sideload-carrying balls with a Teflon® composite bushing to carry radial loads. While not as free-rolling as the standard Harken® ball/roller bearing system, this compact bearing system is extremely durable and perfect for carrying high loads in a restricted diameter.
Installation requires clamping or securing inner race.
Use for: Masts, Booms, Deck organisers and Through-the-transom running backstays.
Part Number: 727
Need help to design your Harken system - take a look here for the Harken System Guides and Drawings
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