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Ronstan  |  SKU: RONRF48300  |  Manuf. Code: RF48300

Ronstan S40 BB Orbit Block,Triple,Swivel Shackle

$125.55 USD $147.70

Description

The Ronstan S40 BB Orbit Block, Triple, Swivel Shackle #RF40530 is a top choice for sailors looking for a balance of strength and reliability in their sailing gear. With its innovative ball bearing system and toughened materials, it's designed to handle high loads while minimizing friction. It's like having a dependable helping hand on your sailing adventures.

Features & Benefits

  • High dynamic and static load ratings for optimal performance.
  • Lightweight design with glass fibre reinforced nylon cheeks.
  • 2-stage bearing system for reduced friction and enhanced durability.
  • Versatile for various sheave configurations and attachment options.

Crafted with high compression strength acetal sheaves and balls, this block is built to last. The frame and cheeks are made from toughened, glass fibre reinforced nylon, providing resilience without the extra weight. Featuring grade 316 stainless steel head fittings and hubs, it ensures robust performance in marine environments. Perfect for a 12:1 purchase mainsheet system, it's compatible with off-the-beach performance catamarans and more.

Usage

Ideal for sailors who need a reliable and efficient block system for high-performance sailing. Whether you're racing or cruising, this block offers the versatility and strength required for demanding sailing conditions.

Features

Features:

  • 2-stage ball bearing system
  • Headposts freely swivel or can be locked in 0 degrees or 90 degrees
  • Removable becket pins allow lines to be spliced prior to fitting and are secured using a split ring
  • Mainsheet systems and spinnaker sheets on dinghies, off-the-beach catamarans and sportsboats to 8m (26ft)
  • Halyard, vang and backstay applications on boats to 8m (26ft)
  • Control line applications on larger yachts

Knowledge Base

Technical Information


DescriptionImperialMetric
Sheave Ø1 4/7 in.40.00 mm.
Maximum Rope 2/5 in.10.00 mm.
Pin Ø1/5 in.5.00 mm.
Maximum Working Load1323.00 lb.600.00 kg.
Breaking Load2646.00 lb.1200.00 kg.
Weight5.89 oz.167.00 gr.

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