Poulies
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Barton - Poulie Double Taille 4/5
62,31 $ - 97,83 $ -
Barton - Poulie Simple à Roulement à Billes Taille 4/5
50,22 $ - 170,05 $ -
Barton - Poulie Double à Roulement à Billes Taille 7
143,01 $ - 153,55 $ -
Barton - Poulie Simple Verticale à Roulement à Billes
38,51 $ - 72,44 $ -
Barton - Poulie Double de Guidage de Chandelier Taille 2
54,71 $ - 58,08 $ -
Barton - Poulie Violon à Roulement à Billes Taille 3
63,73 $ - 136,83 $ -
Lewmar - Kit de Tiges Coulissantes de Rechange HTX Taille 2 - 291229911
37,08 $ -
Barton - Ressort de Redressement en Plastique
12,89 $ - 13,72 $ -
55% offAllen Brothers - Poulie Simple avec Clip Ingerfield pour Barre d'Écoute de Laser - 29 mm (1 1/16") - A.178-74
7,90 $3,52 $ -
67% offAllen Brothers - Poulie Simple pour Bôme Centrale - 38 mm (1 1/2") - A.278
10,82 $3,52 $ -
47% offAllen Brothers - Poulie Simple pour Bôme Arrière - 38 mm (1 1/2") - A.378
15,18 $7,90 $ -
83% offAllen Brothers - Poulie à Taquet en V pour Hale-Bas Inférieur de Laser - A.165LZ
12,28 $2,06 $ -
Harken - Poulie Bullet à Travers le Pont avec Couvercle en Aluminium - 29 mm (1 1/8") - 110
118,84 $ -
Harken - Grande Poulie Bullet - 38 mm (1 1/2") - 126
60,39 $ -
Harken - Grande Poulie Verticale Bullet - 38 mm (1 1/2") - 222
73,53 $ -
C.S. Johnson - Manille de Rouleau d'Enroulement - 40-505
37,08 $ -
Harken - Poulie Violon Carbo Air - 75 mm (2 15/16") - 2690
168,43 $ -
Harken - Poulie de Gamme Moyenne - 76 mm (3") - 1586
275,01 $ -
Ronstan - Poulie à Joue à Roulement à Billes Série 20 - 20 mm (3/4") - RF20151
25,21 $ -
Ronstan - Poulie Série 20 - 20 mm (3/4") - RF20184
29,32 $ -
Ronstan - Poulie Liée Série 20 - 20 mm (3/4") - RF20281
54,76 $ -
Ronstan - Poulie Liée Série 20 - 20 mm (3/4") - RF20284
39,99 $ -
Ronstan - Poulie Verticale Série 20 - 20 mm (3/4") - RF20141
31,77 $ -
Lewmar - Poulie de Pont Traversante de Contrôle Synchro - 30 mm (1 3/16") - 29901361BK
40,00 $ -
Lewmar - Poulie Simple - 60 mm (2 3/8") - 29901665BK
148,04 $ -
Lewmar - Poulie Triple à Cliquet VF - 60 mm (2 3/8") - 29901670BK
621,08 $ -
Lewmar - Poulie Double HTX - 72 mm (2 7/8") - 29197202
333,46 $ -
34% offLewmar - Kit de Support de Poulies - 29904050
26,64 $17,53 $ -
Ronstan - Poulie de Renvoi Verticale Série 20 - 20 mm (3/4") - RF20174
56,40 $ -
Ronstan - Poulie de Chandelier - 20 mm (3/4") - RF3
93,61 $ -
Ronstan - Poulie Orbit Série 30 - 30 mm (1 3/16") - RF35101D
45,26 $ -
Ronstan - Poulie Orbit Série 30 - 30 mm (1 3/16") - RF35286
72,52 $ -
Ronstan - Poulie Orbit Série 30 - 30 mm (1 3/16") - RF35109HL
149,46 $ -
Ronstan - Poulie Triple Orbit Série 30 - 30 mm (1 3/16") - RF35312
79,41 $ -
Ronstan - Poulie de Guidage Verticale Série 30 - 30 mm (1 3/16") - RF30171
44,91 $ -
Ronstan - Poulie à Cliquet Orbit Série 40 - 40 mm (1 9/16") - RF46151A
106,02 $ -
Ronstan - Poulie Série 50 - 50 mm (2") - RF51110
76,01 $ -
Ronstan - Poulie Double Série 50 - 50 mm (2") - RF51210
133,53 $ -
Ronstan - Poulie Triple Série 50 - 50 mm (2") - RF51300
152,70 $ -
Ronstan - Poulie Orbit Série 55 - 55 mm (2 5/32") - RF55171
89,95 $ -
Ronstan - Poulie de Joue Orbit Série 55 - 55 mm (2 5/32") - RF56151
117,82 $ -
Ronstan - Poulie de Drisse Core Série 60 - 60 mm (2 3/8") - RF64108
149,52 $ -
Ronstan - Poulie Verticale Centrale Série 60 - 60 mm (2 3/8") - RF64140
272,38 $ -
Ronstan - Poulie Centrale Série 75 - 75 mm (3") - RF74100
210,33 $ -
Ronstan - Poulie Centrale Série 75 - 75 mm (3") - RF74110
259,97 $ -
Ronstan - Poulie Verticale Centrale Série 75 - 75 mm (3") - RF74140
341,87 $ -
Ronstan - Adaptateur de Poulie à Joue pour Surface Courbée - RF41153
15,67 $ -
9% offRonstan - Clips de Retenue de Lien - RF40001
6,95 $6,32 $
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.