SKU: E20841RO9E |  Mfg. Part: N05230  | UPC: 5035088084845  | 
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Barton Marine N05230 Barton 54mm Double Block & Swivel

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$68.53  $92.52
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Product Overview

Barton 54mm Double Block & Swivel

This Barton Size 5 block features a robust 54mm sheave designed for strength and reliability. Crafted with high-grade molded side plates that are both through-bolted and riveted, this block ensures enhanced durability. Constructed with marine-grade 316 stainless steel throughout, it is built to withstand the rigors of sailing environments. Suitable for larger cruising and racing yachts, this double block allows for smooth operation with both plain and ball bearing sheaves available.

Compatible with ropes up to 12mm (7/16") in diameter, this block is essential for efficient sailing.

Technical Specifications

  • Weight: 290 g
  • Dimensions: 130 × 59 × 58 mm
  • Size: 5 (54MM)
  • Block Type: Swivel
  • No. of Sheaves: Double
  • Bearing Type: Plain
  • Sheave Size: 54mm x 17mm (2 1/8" x 5/8")
  • Max rope diameter: 12mm (7/16")
  • SWL: 750kg (1650lbs)
  • Break load: 1500kg (3300lbs)
  • Max rolling load (ball bearing blocks): 525kg (1157lbs)

Product Details

  • Manufacturer:
  • Model Number:
  • UPC:
  • Condition:
  • Weight:
  • Dimensions:
  • Updated:
  • Added:
  • Country of Origin:
  • Barton Marine
  • N05230
  • 5035088084845
  • New
  • 0.65 lbs
  • 0 X 0 X 0
  • Mar 15, 2026
  • Dec 17, 2025
  • UNITED KINGDOM
Product Identifiers: Brand: Barton Marine • Part #: N05230 • UPC: 5035088084845 • Category: Bearing Blocks & Supports

Barton Marine N05230 Barton 54mm Double Block & Swivel

Reviews for Barton Marine N05230

$68.53