Poulies
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Harken - Bloc Vertical Carbo Air - 29 mm (1 1/8") - 349
38,60 $ -
Ronstan - Poulie Double Polyvalente Série 40 - RF41200
77,18 $ -
Ronstan - Réa Polyvalent Série 60 - 2 3/8" (60 mm) - RF437
14,30 $ -
Ronstan - Poulie Orbit Verticale à Roulement à Billes Série 40 - RF48140
70,59 $ -
Ronstan - Poulie Double Orbit à Roulement à Billes Série 40 - RF48210
138,96 $ -
Ronstan - Anneau Fendu à Goupille
2,48 $ - 4,40 $ -
Wichard - Poulie Simple Câble en Acier Inoxydable avec Réa en Aluminium
38,53 $ - 228,92 $ -
Wichard - Poulie Simple à Roulement Lisse - 55 mm (2 11/64")
42,59 $ - 188,00 $ -
Lewmar - Poulie Double HTX - 72 mm (2 7/8") - 29197202
322,06 $ -
Ronstan - Poulie Double Série 20 - 20 mm (3/4") - RF20202
47,20 $ -
Ronstan - Poulie Orbit Série 30 - 30 mm (1 3/16") - RF35101
24,44 $ -
Ronstan - Poulie de Joue Série Tout Usage - 40 mm (1 9/16") - RF41151
50,53 $ -
Ronstan - Poulie Série 40 - 40 mm (1 9/16") - RF41110
47,20 $ -
Ronstan - Poulie Orbit à Roulement à Billes Série 55 - RF55530
232,15 $ -
Ronstan - Poulie à Cliquet Orbit Série 55 - RF56120
238,44 $ -
Harken - Grande Poulie Bullet - 38 mm (1 1/2") - 147
69,62 $ -
Harken - Grande Poulie à Sortie en Ligne Bullet - 38 mm (1 1/2") - 134
106,28 $ -
Harken - Bloc Carbo Air - 40 mm (1 9/16") - 2646
186,65 $ -
Harken - Poulie Violon Carbo Air - 40 mm (1 9/16") - 2657
197,93 $ -
Harken - Poulie Violon en Aluminium Element avec Émerillon - 45 mm (1 3/4") - 6235
167,12 $ -
Harken - Poulie Élément en Aluminium - 60 mm (2 3/8") - 6266
187,28 $ -
Harken - Poulie Violon Carbo Air - 75 mm (2 15/16") - 2691
183,83 $ -
Harken - Poulie Triple Midrange - 76 mm (3") - 1546
635,05 $ -
Harken - Base Verticale ESP de Gamme Moyenne - 1634
188,06 $ -
Schaefer - Poulie Pivotante Verticale Série 5 - 504-62
254,38 $ -
Schaefer - Poulie Latérale Série 7 - 705-28
408,07 $ -
Schaefer - Poulie Triple Série 7 - 705-98
887,49 $ -
Harken - Guide-Câble à Monter sur Chandelier Reflex - 7355
47,06 $ -
Harken - Poulie à Câble avec Émerillon - 22 mm (7/8") - 292
42,83 $ -
Harken - Poulie à Boucle en Aluminium - 57 mm (2 1/4") - 3214
374,18 $ -
Harken - Poulie Double de Barre d'Écoute - 29 mm (1 1/8") - 353
54,11 $ -
Wichard - Poulie Ouvrante - 12 mm (15/32") - 34500
312,19 $ -
Barton - Poulie Simple Taille 0
12,96 $ - 36,20 $ -
Barton - Poulie Double Taille 4/5
63,40 $ - 105,85 $ -
Barton - Poulie Triple Taille 6
107,98 $ - 247,33 $ -
Barton - Poulie Violon à Roulement à Billes Taille 4/5
107,10 $ - 202,43 $ -
Lewmar - Poulie de Pied Simple de Contrôle HTX - 40 mm (1 9/16") - 29194061
69,67 $ -
Lewmar - Poulie de Pied Double de Contrôle HTX - 40 mm (1 9/16") - 29194062
90,84 $ -
Lewmar - Poulie de Pied Synchro - 72 mm (2 13/16")
89,41 $ - 116,20 $ -
Harken - Bloc Triple Carbo Air - 29 mm (1 1/8") - 345
106,28 $ -
Spinlock - Organisateur de Pont Asymétrique à 5 Poulies T50 pour Corsair - T50/5YAX
264,27 $ -
Wichard - Chaumard/Pontet de Pont - 20320W
48,88 $ -
Allen Brothers - Chaumard Monté sur Chandelier - 25 mm (1") - PA0455-1
36,12 $ -
Ronstan - Poulie Série 20 - 20 mm (3/4") - RF20101
18,86 $ -
Ronstan - Poulie Verticale Série 20 - 20 mm (3/4") - RF20141
32,21 $ -
Ronstan - Poulie Double Orbit Série 30 - 30 mm (1 3/16") - RF35212
60,52 $ -
Ronstan - Poulie Triple Orbit Série 30 - 30 mm (1 3/16") - RF35312
80,50 $ -
Ronstan - Poulie Utilitaire à Roulement à Billes Série 15 - 15 mm (5/8") - RF15171
32,21 $
About Poulies
Marine Blocks: Buyer’s Guide
Introduction
For avid sailors and boating enthusiasts, selecting the right marine blocks is crucial for a seamless and safe sailing experience. Marine blocks play an essential role in the efficient and effective operation of a boat's rigging system. This guide is designed to help you understand the nuances of marine blocks and make an informed decision when purchasing them.
Section 1: What Are Marine Blocks?
Marine blocks are pulleys used in the rigging of boats and ships. They facilitate the changing of direction and point of application of a force applied to a rope. In simpler terms, they are used to lift heavy loads, adjust sails, and aid in maneuvering the boat.
Types of Marine Blocks
- Single Blocks: Used for basic applications, these have one wheel and one sheave.
- Double Blocks: With two sheaves, they offer more mechanical advantage.
- Swivel Blocks: These can rotate to prevent rope twisting.
- Fiddle Blocks: Combine different sizes of sheaves in one block for versatile applications.
Section 2: Factors to Consider When Buying Marine Blocks
Material and Durability
Marine blocks are typically made from stainless steel or composite materials. The choice depends on the sailing conditions and the required strength-to-weight ratio.
Load Capacity and Size
Consider the maximum load the block will handle and ensure it matches your requirements. The size of the block should correspond with the thickness and strength of the ropes used.
Ease of Use and Maintenance
Look for blocks that are easy to install and maintain. Blocks with ball bearings offer smoother operation but may require more maintenance than plain bearing blocks.
Compatibility
Ensure the blocks are compatible with your boat’s rigging system and the type of sailing you do.
Section 3: Top Brands and Their Offerings
Harken Blocks
Known for high-quality, durable marine blocks. They offer a wide range of blocks for various sailing needs.
Lewmar Blocks
Offers a variety of blocks that balance performance and price, suitable for both casual and competitive sailors.
Ronstan Blocks
Famous for innovative designs, Ronstan’s blocks are popular among those looking for high-performance gear.
Section 4: Maintenance and Care for Marine Blocks
Regular maintenance includes cleaning, inspecting for wear and tear, and lubrication. Always follow the manufacturer’s guidelines for care and maintenance to ensure longevity and optimal performance.
Conclusion
Choosing the right marine block involves understanding your sailing needs, the types of blocks available, and the best brands in the market. With this guide, you are now equipped to make an informed decision that enhances your boating experience.
FAQs
Q: Can I use any block for any type of sailing?
A: No, it's important to choose a block based on the specific needs of your sailing activity.
Q: How often should I replace my marine blocks?
A: It depends on the usage and maintenance. Regular inspection will help you determine when a replacement is needed.