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High-load titanium V sheaves feature the same incredibly efficient bearing set of angled titanium rollers as Harken’s V blocks. These sheaves are extremely versatile, designed for a wide range of sailing applications. They are ideal for running lines underdeck, in mainsheet and spinnaker sheet or drop line systems. Additionally, they are perfect for rigging clean backstay systems to steady slender masts and adjust mast bend. Snap fit Delrin side covers require no tools to disassemble for maintenance.
Bearing System: Angled titanium rollers provide high efficiency and low friction, matching the performance of Harken’s V blocks.
Underdeck Use: Designed for running lines underdeck, ensuring smooth operation in confined spaces.
Sheet Applications: Suitable for mainsheet, spinnaker sheet, and drop line systems.
Backstay Rigging: Ideal for rigging clean backstay systems to steady slender masts and adjust mast bend.
Maintenance: Snap fit Delrin side covers allow for tool-free disassembly for easy maintenance.
Specifications
• Brand: Harken
• Reference: 3379
• Weight: 284 g
• Maximum working load: 6500 kg
• Breaking load: 13000 kg
• Sheave Ø: 82 mm
• Width: 29 mm
• Maximum line Ø: 16 mm
• Center pin Ø: 32.81 mm
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