SKU: 94170786853

Ronstan Series 60 Core Block - Single - Becket

Sale price$138.47 Regular price$153.85
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Ships within 48 hours · Estimated delivery Aug 25 - Aug 30

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Description

Ronstan Series 60 Core Block - Single - BecketSeries 60 Core Block Single Becket Core Blocks are a true all round solution. A tuned 2 stage bearing system provides excellent performance across the full working load range with an integrated thrust bearing feature and the resilience to handle high dynamic or static loads. Acetal sheave, alloy cheeks and stainless fixings complete the durable package. For reliability and a long service life, these blocks are the right choice for sheets, halyards and

Series 60 Core Block - Single - Becket

Core Blocks are a true all round solution. A tuned 2-stage bearing system provides excellent performance across the full working load range with an integrated thrust bearing feature and the resilience to handle high dynamic or static loads. Acetal sheave, alloy cheeks and stainless fixings complete the durable package. For reliability and a long service life, these blocks are the right choice for sheets, halyards and control line applications for cruising and racing.

Universal Bearing
Dynamic and high static load performance

The Ronstan Universal Bearing incorporates our proven 2-stage bearing system

Stage 1 - Under moderate loads, Acetal ball bearings ensure minimum friction.

Stage 2 - Under heavy loads, where deformation of ball bearings alone would result in increased friction, a sliding Acetal bearing on a polished stainless steel race takes over, maintaining low friction performance.

Additionally the ball bearings are configured to act as a thrust bearing between the sheave and cheeks, preventing the sheave from rubbing on the cheeks and causing friction when the line lead in and out of the block isn't perfect. Particularly important for cheek blocks.

Alloy Cheek Plates
Block cheeks are manufactured from the highest quality alloy for maximum strength. Material optimisation and the cut-away design minimises weight and allows easy fresh water rinsing of salt and debris from the bearings. Cheek design has been further styled with flaring at the block throat and reduced gap between the cheek and sheave, minimising rope wear.

Universal head
The head assembly incorporates a brass bearing washer to provide smooth 360 rotation of the post and shackle. A set screw arrangement allows the head to be locked at 0 or 90.

Shackles are high quality forged grade 316 stainless steel.

Features:


  • Class leading performance and sleek, contemporary styling


  • Excellent dynamic and high static load performance


  • Less than half the friction of the nearest competitor


  • Universal head with full 3-axis articulation


  • Head posts can be locked at 0 or 90 degrees, by using a 2.5mm Hex/Allen Key


  • Central hub hole can be used as a becket take-off or tie-up point



Applications:

  • Ideal for mainsheet, halyard and spinnaker sheet applications on boats to 12M (40')


  • Various control line applications on larger yachts



Materials:

  • Sheave: U.V. stabilized Acetal


  • Cheek body: Aluminium Alloy


  • Ball Bearings: High compression strength carbon black Acetal


  • Shackle, head post : 60mm(2-3/8")
    Max. Rope : 12mm(1/2")
    Pin : 6mm(1/4")
    M.W.L.: 1,000kg(2,200lbs)
    B. L.: 2,000kg(4,410lbs)
    Weight: 275g(9.7oz)

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 94170786853

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★★★★★ 5
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Reviewed in the United States on April 22, 2026
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The Hiware Bamboo Heavy Duty Chopping/Cutting Boards Set is a popular kitchen accessory that offers a practical and eco-friendly solution for chopping, cutting, and slicing various ingredients. Here is a review of the product: 1. Design and Construction: The set includes four extra-large cutting boards made from high-quality bamboo, which is known for its durability and natural resistance to water and bacteria. The boards are pre-oiled, which helps to enhance their lifespan and maintains their appearance. The thickness and sturdy construction make them suitable for heavy-duty use in both residential and commercial kitchens. 2. Size and Versatility: The extra-large size of these cutting boards provides ample space for cutting large quantities of meat, vegetables, fruits, and other ingredients. Additionally, the set includes different-sized boards, allowing you to choose the one that suits your specific needs. The boards can also double as serving platters due to their attractive design.
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Reviewed in the United States on January 23, 2024
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Jimfo
Pawtucket, US
★★★★★ 5
Worth the money
Size: Large-3SET
This 3-piece pre-oiled bamboo cutting board isfantastic. The carbonized bamboo gives them a rich, warm tone that looks much nicer than standard cutting boards. I really appreciate the variety of sizes. They feel sturdy without being too heavy, and they stay in place well while cutting. Cleanup is easy too—just a quick wash and they’re good to go, with no lingering odors or stains. Overall, this set offers excellent quality, functionality, and value. Great for everyday cooking and a solid upgrade from plastic boards.
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Reviewed in the United States on April 29, 2026
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Jinx
Chelsea, US
★★★★★ 5
The Best buy for my kitchen
Size: Large-3SET, Size: Large-3SET
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Reviewed in the United States on May 5, 2026
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Erika
Whiting, US
★★★★★ 5
High quality, eco-friendly, and beautiful!
Size: Large-3SET, Size: Large-3SET
I’m obsessed with this set! The carbonized finish looks stunning on my counter, and I love that they are non-toxic and eco-friendly. They came pre-oiled and ready to use, and the different sizes are perfect for everything from meal prep to serving charcuterie. The juice grooves are a total game-changer for keeping my counters clean. Definitely worth it for any busy kitchen!
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