Swivel block 44105
roller bearingsinglewith swivel

swivel block
swivel block
swivel block
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swivel, roller bearing
Number of sheaves
with swivel
Maximum line diameter
max. rope ø 18 mm, max. rope ø 20 mm
Application domain
for sailing yachts, for yachts
spinnaker, mainsail
stainless steel, aluminum
Working load

4,000 kg (8,818.5 lb)

Breaking load

9,500 kg (20,943.9 lb)


Single HR roller block - Sheave 125 - Swivel head Description Complete range of blocks for yachts and mega yachts High working and breaking loads Excellent high-speed low load and high-function load characteristics Alloy sheaves design to suit modern ropes Protection of the sheave by the cheeks for added durability Interchangeable head fastening systems for multiple attachment methods Multiple position, grub screw lockable head post swivel Applications Genoa and spinnaker sheets Mainsail systems and travelers Running backstays Materials - Torlon® roller bearing Forged HR stainless Steel shackle Stainless Steel swivel head Hard anodized aluminium sheave Aluminium cheeks (hard coat anodization) + Teflon Rope size - Pour cordage de 18 Length (mm) - 204 Width (mm) - 130 Thickness (mm) - 45 Sheave diameter (mm) - 125 Schackle diameter (mm) - 12 Working load (kg) - 4000 Breaking load (kg) - 9500 Weight (kg) - 1.314


*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.