Sailboat blocks, or pulleys, are essential hardware for managing sailboat rigging systems. Designed to handle the tension of sails and lines, these blocks feature components like sheaves, bearings, and swivels for smooth operation.
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1-2 weeks delivery time The Plastimo 14503B - Barton Deck Organiser with 2 Sheave D50mm Black is designed to improve your boating experience with its efficient black anodised finish. Its dimensions and robust build ensure effective performance while handling ropes up to 14 mm in diameter.
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$ 92,28
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1-2 weeks delivery time The Plastimo 14504B - Barton Deck Organiser with 3 Sheaves D50mm Black offers optimal performance for sailors seeking efficiency, featuring a durable anodised finish and convenient dimensions for easy installation and use.
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$ 125,44
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1-2 weeks delivery time The Plastimo 14505B - Barton Deck Organiser with 4 Sheaves D50mm Black is engineered for reliability and efficiency for sailing gear. Its robust design and black anodised finish make it a durable choice for effective rope management.
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$ 154,80
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1-2 weeks delivery time The swivelling stand-up block with ratchet and cleat is designed for 10mm lines. It features a strong aluminum rotating socket, a sheave diameter of Ø57mm, and a working load capacity of 220kg.
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$ 485,04
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1-2 weeks delivery time Allpa’s swivelling stand-up block with clamp is built for 10mm lines and includes a universal "3-way" head clamp. It features a rotating aluminum socket and strong performance characteristics.
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$ 290,16
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1-2 weeks delivery time The single ball bearing ratchet block with becket is made for 10mm lines, featuring a Ø57mm sheave and aluminum construction. It offers a working load of 220kg and a breaking strength of 900kg.
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$ 184,76
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1-2 weeks delivery time This aluminum single ball bearing ratchet block includes a cleat and swivel for 10mm lines and is compatible with double- or triple-block systems. It is designed for complex rigging.
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$ 291,86
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1-2 weeks delivery time A durable aluminum single ball bearing ratchet block for 10mm lines features a Ø57mm sheave, supporting a working load of 220kg and a breaking strength of 900kg.
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$ 173,93
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1-2 weeks delivery time The aluminum genoa lead with stainless steel reinforced sheave is designed for T-track 26x4mm systems. It handles sheets up to Ø14mm and provides enhanced strength and precision.
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$ 255,91
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1-2 weeks delivery time The Allpa Aluminum Ball Bearing Traveler Car with Genua Sliding Inserts is made from aluminum and ball bearings, delivering smooth and efficient movement on sailboats, with dimensions of 150 x 60 x 24 mm and a working load of 470kg.
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$ 547,07
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1-2 weeks delivery time The Allpa Aluminum Ball Bearing Traveler Car with Guide Roller and Cleat offers precise control and easy adjustment during sailing, featuring a 150 x 60 x 24 mm size and a working load of 470kg.
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$ 475,30
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1-2 weeks delivery time A larger variant of the Aluminum Ball Bearing Traveler Car with Stainless Steel Capping Plate and Guide Roller provides increased size (150 x 60 x 24 mm) and higher working load capacity of 470kg.
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$ 447,10
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1-2 weeks delivery time The Allpa Aluminum Ball Bearing Traveler Car with Shackle measures 115mm in length and is built for a safe working load (SWL) of 270kg, designed for efficient handling in sailing applications.
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$ 225,74
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1-2 weeks delivery time The Allpa Aluminum Ball Bearing Traveler Car with Shackle, 150mm long, is constructed from durable aluminum with ball bearings and is rated for a safe working load of 470kg.
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$ 404,01
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1-2 weeks delivery time The Allpa Aluminum Traveler Rail measures 1500mm in length with 25x16mm dimensions, featuring 100mm hole spacing and 5mm cut outs, designed for durable marine use.
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$ 106,60
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1-2 weeks delivery time The longer Allpa Aluminum Traveler Rail is 2000mm long with the same profile and hole spacing as the shorter version, designed for sailing equipment.
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$ 141,99
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1-2 weeks delivery time The sturdy Allpa Aluminum Traveler Rail, 3500mm long with 25x16mm profile, includes 100mm hole spacing and 5mm cut outs, providing durable and precise mounting for marine applications.
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$ 248,23
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1-2 weeks delivery time These plastic deck blocks feature stainless steel reinforced side-plates, ensuring durability and strength for marine applications. The dimension is 10mm, designed to handle tough conditions.
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$ 48,77
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1-2 weeks delivery time The Allpa plastic blocks with stainless steel reinforced side-plates come in a 12mm size, providing robust performance for deck applications.
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$ 61,61
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1-2 weeks delivery time This single 6mm plastic deck block includes a 22mm ball bearing, capable of supporting a safe working load of 100kg and a breaking load of 700kg, making it ideal for sailing equipment.
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$ 33,75
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How does a swivel in a sailboat block enhance line movement and reduce tangles?
A swivel in a sailboat block enhances line movement by allowing the block to rotate freely, aligning with the direction of the load and minimizing friction. This design reduces tangles and twists in the lines, especially in dynamic sailing conditions. Swivels are particularly useful for applications requiring smooth, consistent line adjustment, such as in vangs or boom configurations.
A variety of sailing blocks, including those with ball bearings and cheek designs, provide optimal solutions for specific rigging needs. Ball bearing blocks reduce friction and enhance load management, making them ideal for high-performance sailing. Cheek blocks, mounted directly on a surface, are perfect for guiding lines along a fixed path.
What is the role of a fiddle block with a becket in sailboat rigging?
A fiddle block with a becket plays a key role in sailboat rigging by providing a mechanical advantage for managing sails and lines. The fiddle design features two sheaves of different sizes, optimizing load distribution, while the becket serves as an anchor point for a fixed line end. This configuration is ideal for systems requiring precision, such as mainsheet adjustments or boom vangs, ensuring smooth operation and efficient sail control.
For advanced rigging setups, blocks and pulleys such 40mm orbit blocks offer superior performance for various sailboat applications. Small boat blocks are designed for lightweight efficiency, making them ideal for dinghies and keelboats. Accessories like ratchet blocks provide enhanced line control, while universal head options and stand-up mounts ensure adaptability for diverse deck configurations. These premium solutions cater to sailors requiring high load capacity, precision, and reliability in marine pulleys and hardware.
What is the purpose of a sheave in a sailboat block, and how does its size impact performance?
The sheave in a sailboat block is a rotating component designed to guide and support lines, allowing smooth and efficient movement while reducing wear on the rope. Its size impacts performance by determining the line diameter it can accommodate and influencing the mechanical advantage—larger sheaves reduce friction and handle higher loads more effectively. High-quality options enhance low friction and durability for demanding sailing applications.