Harken Black Magic® Air Runner® 100mm Runner Block

£737.45
/
Tax included.

Runners are used on running backstays of offshore boats to adjust mast bend for different wind conditions. Integrated sideplate bails and recessed cotter key help produce a smooth design that won’t snag lifelines. Sideplates and sheaves Hard Lube-anodized for maximum UV protection and a smooth surface. Center cage keeps Torlon® roller bearings separated and parallel to reduce friction.
Torlon is a registered trademark of Solvay Advanced Polymers L.L.C.

Sheave Ø (mm) 100 mm Maximum line Ø (mm) 16 mm
Length (mm) 157 mm Maximum working load (kg) 3402 kg
Weight (g) 481 g Breaking load (kg) 6804 kg
Clevis pin Ø (mm) 15.9 mm    

 

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