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Ronstan Series 60 Core Block, Single

SKU: RONRF64100  |  Manuf. Code: RF64100
$124.00 $105.40 USD

Description

The Ronstan Series 60 Core Block, Single #RF64100 is your go-to choice for versatile marine applications, offering a blend of durability and performance. Its innovative 2-stage bearing system ensures smooth operation under various loads, making it ideal for sailing enthusiasts. With high-quality materials and a universal head for easy maneuvering, this block is built for reliability.

Features & Benefits

  • 2-stage bearing system for dynamic load handling
  • Acetal sheave and alloy cheeks for durability
  • Universal head with 360° rotation
  • Stainless steel forged shackles for strength

Crafted with alloy cheek plates and an Acetal sheave, this block is designed for maximum strength and minimal weight. The universal head incorporates a brass bearing washer, allowing for full rotation and easy locking at various angles. Suitable for boats up to 11m (36ft) and various control lines on larger yachts, it promises low friction and optimal performance.

Usage

Perfect for mainsheet, halyard, and spinnaker sheet applications, this block is a versatile addition to your sailing gear. Its design minimizes rope wear and is ideal for both cruising and racing scenarios.

Features

Features:

  • Sheaves: U.V. stabilised Acetal.
  • Cheek plates & cleat arms: Aluminium alloy.
  • Ball Bearings: High compression strength carbon black Acetal.
  • Shackle, post & hub: Grade 316 stainless steel.
  • Padeye & snap shackle: Grade 15-5PH stainless steel.
  • Snap shackle: Grade 15-5PH investment cast stainless steel.
  • Cleat: Fibre reinforced composite.
  • Shackle, post & hub: Grade 316 stainless steel.
  • 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.
  • Alloy Rope/Wire sheave version also available.

Technical Information


DescriptionImperialMetric
Sheave Ø2 1/3 in.60.00 mm.
Maximum Rope 1/2 in.12.00 mm.
Pin Ø1/4 in.6.00 mm.
Maximum Working Load2205.00 lb.1000.00 kg.
Breaking Load4410.00 lb.2000.00 kg.
Weight8.28 oz.235.00 gr.