The Ronstan 30mm block is a versatile sailing component suitable for various rigging applications on yachts and boats. With its slightly larger size compared to the 20mm block, it offers increased load-bearing capacity while remaining compact and lightweight. Designed with durable materials and smooth bearings, it ensures reliable performance in challenging sailing conditions. Commonly used for control lines, halyards, and sheet systems, the Ronstan 30mm block provides efficient line management and helps optimize sail control for enhanced sailing experiences.
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1-2 weeks delivery time Price incl. 19% VAT The RF30711 and RF30711HL from Ronstan's Series 30 BB Block collection are meticulously crafted to excel in sailing applications, boasting durability and efficiency. Featuring an exit with a cover plate, the RF30711 ensures added protection for the rope while minimizing wear and tear. Meanwhile, the RF30711HL offers a higher Safe Working Load (SWL) of 375 kilograms, making it ideal for demanding sailing tasks. With a maximum rope diameter of 8 millimeters and a sheave diameter of 30 millimeters, both variants guarantee smooth and efficient operation, even under high loads. Built to withstand marine environments, these blocks maintain impressive strength with a Maximum Working Load (MWL) of 300 kilograms and a Breaking Load (BL) of 750 kilograms, all while remaining lightweight at just 35 grams. In essence, these blocks epitomize Ronstan's commitment to excellence, providing sailors worldwide with reliable performance and versatility on the open water.
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€ 23,09
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1-2 weeks delivery time Price incl. 19% VAT Introducing the Ronstan RF30721 Series 30 Ball Bearing Block, Double Exit - meticulously engineered for exceptional performance on the water. With a robust Breaking Load capacity of 750 kilograms and a Maximum Working Load of 300 kilograms, this versatile block ensures smooth operation for various sailing tasks. Its lightweight design, weighing only 60 grams, coupled with easy installation using just two 5mm fasteners, makes it a convenient and reliable choice for sailors of all levels. The included cover plate adds durability, protecting the internal components from harsh marine conditions. Trust in the Ronstan RF30721 to enhance your sailing experience with efficiency and precision.
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€ 36,71
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1-2 weeks delivery time Price incl. 19% VAT The Ronstan RF35100 Series 30 Ball Bearing Orbit Block Becket and Swivel Shackle is a lightweight, high-performing, and versatile sailing accessory. With its impressive load capacity, secure attachment options, and low-friction ball bearing system, this block is an excellent choice for sailors seeking reliable and efficient performance on the water.
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€ 26,88
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1-2 weeks delivery time Price incl. 19% VAT The Ronstan RF35100D Series 30 Orbit Block Nylatron Sheave is a high-performance sailing block with a lightweight design, versatile attachment options, and a durable self-lubricating Nylatron sheave. Its exceptional working load capacity, low friction ball bearing system, and ultra-low profile thru-sheave becket ensure reliable and consistent performance. Whether for racing or cruising, this block offers optimal control and reliability on the water.
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€ 39,78
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1-2 weeks delivery time Price incl. 19% VAT The Ronstan RF35100A Series 30 Ball Bearing Orbit Block Swivel Head Post with Slotted Pin Shackle is a lightweight and versatile block that combines functionality, durability, and exceptional performance. With its high working load capacity, secure attachment mechanism, low profile design, ultra-low friction becket, and advanced ball bearing system, this block is a superior choice for sailors and rigging enthusiasts. Whether you're racing or cruising, this block will meet and exceed your expectations, providing reliable and efficient operation in a wide range of sailing applications.
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€ 34,27
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1-2 weeks delivery time Price incl. 19% VAT The Ronstan RF35101 Series 30 Ball Bearing Orbit Block Lashing is a lightweight, high-performance block designed to revolutionize your sailing experience. With exceptional strength, a versatile attachment system, and a low friction 2-stage ball bearing system, this block delivers reliable performance under heavy loads. Its lightweight design, compatibility with various lines, and robust construction make it a reliable choice for sailors seeking optimal performance and ease of use. Elevate your sailing experience with the RF35101 Series 30 Ball Bearing Orbit Block Lashing.
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€ 16,86
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1-2 weeks delivery time Price incl. 19% VAT The Ronstan RF35101D Series 30 Orbit Block is a remarkable sailing accessory that combines a lashing head and a self-lubricating Nylatron sheave, allowing for versatile use with wire or rope. With its high-performance cleating, lightweight construction, and the highest working load in its class, this block offers secure and reliable performance. The ultra-low profile thru-sheave becket ensures maximum efficiency, while the low friction 2-stage ball bearing system guarantees smooth operation. Built to handle high dynamic loads, this block features a self-lubricating Nylatron sheave and full contact bearing for durability. With impressive specifications and exceptional performance, the Ronstan RF35101D Series 30 Orbit Block is a valuable addition to any sailing setup, providing confidence and control on the water.
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€ 29,27
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1-2 weeks delivery time Price incl. 19% VAT The Ronstan RF35140 Series 30 Ball Bearing Stand-Up Swivelling Orbit Block is a highly advanced and lightweight sailing accessory featuring a swivel head for effortless maneuvering. With the highest working load in its class and a secure attachment mechanism, this block is designed to handle heavy loads while maintaining optimal performance. Its low-friction ball bearing system ensures smooth operation, and the option for a Nylatron sheave adds versatility for various rigging needs. With impressive specifications and a lightweight design, this block is a standout choice for both racing and cruising sailors, offering a smoother and more efficient sailing experience.
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€ 30,66
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1-2 weeks delivery time Price incl. 19% VAT The Ronstan RF35141 Series 30 Ball Bearing Stand-Up Orbit Block is an exceptional sailing accessory that combines lightweight design, superior functionality, and exceptional performance. With its high working load capacity, secure attachment mechanism, low friction ball bearing system, and compatibility with both rope and wire, this block is the perfect choice for sailors seeking reliability and precision in their sailing endeavors.
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€ 26,61
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1-2 weeks delivery time Price incl. 19% VAT The Ronstan RF35151 Series 30 Ball Bearing Orbit Cheek Block is a top-notch sailing accessory that offers exceptional performance on the water. With its curved mounting base, lightweight design, and impressive working load capacity of 300 kilograms, this block ensures secure installation, improved maneuverability, and peace of mind during demanding sailing conditions. The low friction 2-stage ball bearing system guarantees smooth operation, and the inclusion of necessary fasteners showcases Ronstan's commitment to user-friendly products. Elevate your sailing experience with the reliable and versatile Ronstan RF35151.
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€ 17,85
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1-2 weeks delivery time Price incl. 19% VAT The Ronstan RF35202 Series 30 Ball Bearing Orbit Block Double is a lightweight yet incredibly sturdy sailing hardware, offering the highest working load in its class. Its secure attachment mechanism and low-friction ball bearing system ensure reliable performance under various conditions. With specifications suited for high-performance sailing and compatibility with ropes up to 8mm in diameter, this block provides versatility without sacrificing strength. Additionally, specialized variants like the SP versions with Nylatron sheaves cater to diverse rigging needs, making it an essential tool for sailors seeking peak performance and adaptability on the water.
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€ 45,23
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1-2 weeks delivery time Price incl. 19% VAT The Ronstan RF35212 Series 30 Ball Bearing Orbit Block Double with Becket embodies innovation and efficiency in design. Lightweight yet robust, it offers the highest working load capacity in its class, ensuring reliability in demanding conditions. Its secure attachment mechanism and ultra-low profile thru-sheave becket enable seamless integration into rigging setups, prioritizing functionality without compromising performance. With a low-friction 2-stage ball bearing system and a Nylatron sheave for rope and wire, it guarantees consistent performance and versatility. Specifications include a breaking load (B.L.) of 900 kg, a maximum working load (M.W.L.) of 450 kg, and compatibility with ropes up to 8mm in diameter, all while weighing just 57 grams. Additionally, it's equipped to handle a 4:1 system at its rated load, making it adaptable to various rigging configurations while maintaining safety standards.
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€ 49,23
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1-2 weeks delivery time Price incl. 19% VAT The Ronstan RF35284 Series 30 Ball Bearing Orbit Block Linked is a lightweight yet robust solution, boasting the highest working load in its class. Its secure attachment and low-friction ball bearing system ensure consistent performance across various applications, while the ultra-low profile design enhances adaptability. With a Breaking Load (B.L.) of 600 kg and a Maximum Working Load (M.W.L.) of 300 kg, it excels in reliability and versatility, making it an ideal choice for professionals and enthusiasts seeking top-notch performance.
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€ 42,52
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1-2 weeks delivery time Price incl. 19% VAT Introducing the Ronstan RF35286 Series 30 Ball Bearing Orbit Block Clew Ring, engineered for optimal performance with features including a lightweight design, exceptional strength, versatile attachment, sleek profile, smooth operation, and premium construction. With a maximum load of 600kg, maximum working load of 300kg, and compatibility with ropes up to 8mm in diameter, this clew ring offers reliability and adaptability while weighing just 63g.
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€ 47,43
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1-2 weeks delivery time Price incl. 19% VAT Introducing the Ronstan RF35302 Series 30 Ball Bearing Orbit Block Triple, a lightweight engineering marvel with the highest working load in its class. Its secure attachment and low profile design ensure adaptability to various setups, while the low-friction ball bearing system guarantees smooth operation across the full working load range. With a breaking load of 1100kg and a maximum working load of 550kg, it's a stalwart companion for rigging needs, compatible with ropes up to 8mm in diameter and weighing just 79 grams. Crafted for excellence, its 4mm pin diameter signifies innovation and superior design, promising elevated sailing experiences whether racing or cruising.
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€ 56,76
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1-2 weeks delivery time Price incl. 19% VAT The Ronstan RF35312 Series 30 Ball Bearing Orbit Block Triple with Becket is a lightweight yet exceptionally strong marvel of engineering, boasting the highest working load in its class, versatile attachment options, an ultra-low-profile thru-sheave becket, and a low friction 2-stage ball bearing system, ensuring consistent performance across various sailing conditions. With specifications including a breaking load of 1100kg and maximum working load of 550kg, it's a go-to choice for sailors seeking top-tier performance and reliability.
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€ 60,83
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1-2 weeks delivery time Price incl. 19% VAT The Ronstan RF35322 Series 30 Ball Bearing Orbit Block Triple with Cleat delivers high performance with its lightweight design and top-tier strength, boasting the highest working load in its class. Its secure attachment options and ultra-low profile thru-sheave becket ensure seamless integration into rigging systems, while the low friction 2-stage ball bearing system guarantees consistent performance across the load range. Equipped with a Nylatron sheave for enhanced versatility, this block redefines standards with its innovative design and robust construction, making it a preferred choice for professionals and enthusiasts across various settings, from marine to industrial applications.
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€ 97,63
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1-2 weeks delivery time Price incl. 19% VAT Introducing the Ronstan RF35332 Series 30 Ball Bearing Orbit Block Triple with Becket & Cleat, a sailing hardware marvel featuring high-performance cleating, lightweight yet robust construction, and an ultra-low profile thru-sheave becket for enhanced efficiency. Equipped with a low-friction 2-stage ball bearing system and boasting impressive load capacities, this block ensures secure and reliable line management, catering to various rope and wire applications with precision and ease.
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€ 101,90
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1-2 weeks delivery time Price incl. 19% VAT Introducing the Ronstan RF469 Series 30 Utility Block Ferrule Eye Head, featuring a single ferrule eye head for enhanced functionality. Crafted with lightweight yet durable construction, this block ensures reliable performance without compromising on quality. Enjoy hassle-free maintenance and long-lasting usage, with a breaking load of 600kg and a maximum working load of 300kg. Accommodating ropes up to 10mm in diameter, it's designed for efficiency at just 40 grams, boasting a 10mm pin diameter for secure attachment and smooth operation.
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€ 18,36
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1-2 weeks delivery time Price incl. 19% VAT The Ronstan RF470 Series 30 Utility Block with Ferrule Eye and Becket offers a single, versatile design with lightweight durability, ensuring reliability without added bulk. This block presents an economical option without compromising on performance, accommodating ropes up to 10 millimeters in diameter with a breaking load (B.L.) of 600 kilograms and a maximum working load (M.W.L.) of 300 kilograms. Its maintenance-free nature adds convenience, making it suitable for various sailing and rigging requirements while standing as a testament to Ronstan's commitment to quality and innovation in marine hardware.
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€ 24,48
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- Versatile sailing component for rigging applications
- Compact and lightweight design
- Increased load-bearing capacity compared to 20mm block
- Durable materials and smooth bearings for reliable performance
- Used for control lines, halyards, and sheet systems