Harken 57 mm Aluminum Loop Block

Product Description Harken 75mm Aluminum Loop BlockDescription - The entire line of Black Magic AirBlocks has been redesigned with a sleek new look. Their unique, performance-packed engineering remains exactly the same. These strong, lightweight blocks feature free-rolling high-load Torlon roller bearings for a high strength-to weight ratio. The 3230 soft attachment Loop block has a removable dead-end post for attachment to a padeye. #desdes# Black Magic Air blocks are a top favorite of Big Boat performance racers and cruisers. These lightweight, free-running, powerful performers are used for sail controls that see lots of action: mainsheet, runner, halyard, and spinnaker systems. A center cage keeps Torlon ̈ roller bearings separated and parallel to reduce friction. The sheave center carries primary load, allowing a smaller, lighter weight block.

3214 57 mm Loop Block Spare Parts

Harken 3214 57mm Black Magic Loop Block for sale online

Boom M32 Shop

Sheave Ø (mm)57 mm, Sheave Ø (in)2 1/4 in, Length (mm)76 mm, Length (in)3 in, Weight (g)92 g, Weight (oz)3.23 oz, Maximum line Ø (mm)12 mm,

57 mm Aluminum Loop Block

57mm Aluminum Loop Block

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Harken 57 mm Aluminum Loop Block

Harken 57 mm Aluminum Loop Block - Wide Sheave

Sheave Ø (mm)57 mm, Sheave Ø (in)2 1/4 in, Length (mm)84 mm, Length (in)3 5/16 in, Height (mm)25 mm, Height (in)1 in, Weight (g)122 g, Weight

57 mm Aluminum Footblock

Teardrop blocks are ideal as masthead leads and in other applications where limited articulation or direct attachment is desired. When attached to a compatible padeye, teardrop blocks will not hit the deck when lines are slack, but allow enough movement to ensure fairleads when jumping halyards. They are often used on permanent backstays of fractionally rigged boats where the backstay can be spliced directly to the head of the block.

Harken 57 mm Aluminum Padeye Block

Harken 125mm Aluminum Performance Loop Block only £845.36

The V block delivers another breakthrough in Harken loop block series for Grand-Prix racers. Harken engineers have simplified the mechanics by combining the axial and thrust bearings into a single bearing set of V-shaped titanium rollers. The result is a strong, lightweight block that offers unmatched efficiency at high loads, while spinning freely at low loads for smooth easing in light air. Harken V blocks have aluminum sideplates, titanium sheave, and captive titanium roller bearings.

Harken 5T Aluminum V Block