Black Magic Airrunner Ringot 75mm - Harken

Harken Black Magic Airrunner Ringot 75 mm Ref. Part 3239 Ø of the re (mm) 75 mm Ø of the re (in) 2,15/16 in Ø Maxus rope (mm) 14 mm Ø maximum rope (in) 9/16 in Maximum workload (kg) 2268 kg Maximum workload 5000 LB These pulleys are used for bastaques, which are used to adjust the bend of the mast as a function of the force of the wind, on the upper sailboats. The lateral openings and the embedding of the axis pins in the thickness of the cheek generate a smooth aesthetic and prevent the hanging of the sectors. Hard cheeks and re anodized ptfe treated for a perfectly smooth surface and maximum protection against UV. Low friction bearings with a central cage now the separate Torlon® rolls and parallels compared to each other. Torlon is a registered trademark by Solvay Advanced Polymers L.L.C. Specifications Ø of the re (mm) 75 mm Ø of the re (in) 2,15/16 in Length (mm) 146 mm Length (in) 5 3/4 in Weight (G) 318 g Weight (Oz) 11.2 Oz Ø Maxi rope (mm) 14 mm Ø Maxi rope (in) 9/16 in Maximum workload (kg) 2268 kg Maximum workload 5000 lb Breakdown (kg) 4536 kg Breakdown (LB) 10,000 lb Ø of the axis (mm) 12.7 mm Ø of the axis (in) 1/2 in The technical files of the Black Magic Airrunner Ringot 75 mm pulley can be downloaded here