SKU: 33272083180

Barton Size 5 54mm Plain Bearing Pulley Block Double Swivel Becket [N05231]

Sale price$67.81 Regular price$75.35
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Ships within 48 hours · Estimated delivery Aug 12 - Aug 17

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Description

Barton Size 5 54mm Plain Bearing Pulley Block Double Swivel Becket [N05231]Size 5 54mm Plain Bearing Pulley Block Double Swivel & Becket The Size 5 Barton range of blocks has a 54mm 2 1 8" sheave. They are a rugged construction, featuring high grade moulded side plates that are through bolted and riveted for added strength and security. All load carrying components and interior frame are from marine grade 316 stainless steel, and both plain and ball bearing sheaves are available. This sleek and versatile range is engineered

Size 5 54mm Plain Bearing Pulley Block Double Swivel & Becket

The Size 5 Barton range of blocks has a 54mm 2 1/8" sheave. They are a rugged construction, featuring high-grade moulded side plates that are through-bolted and riveted for added strength and security. All load-carrying components and interior frame are from marine-grade 316 stainless steel, and both plain and ball bearing sheaves are available. This sleek and versatile range is engineered for use on larger cruising and racing yachts and is compatible with our ball bearing mainsheet traveller system.

Suitable for up to 12mm 7/16" rope.

Specifications:

  • Weight: 312 g
  • Dimensions: 155 × 59 × 58 mm
  • Size: 5 (54MM)
  • Block Type: Swivel + Becket
  • 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)

Quick Guide (pdf)
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: 33272083180

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A
Verified Purchase
Austin Williams
West Palm Beach, US
★★★★★ 5
Great bang for your buck!
Swapped out my old impeller and this helped fix my overheating issue. Super high quality, fit like a glove. If you know what you’re doing it’ll take you an hour tops. Super solid for the price! Fit into my 1990 alpha one gen 1 outdrive on my 4.3 Mercruiser.
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Reviewed in the United States on June 22, 2025
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Jesse Simpson
Dallas, US
★★★★★ 4
Decent Kit
It's a pretty decent kit. Comes with all the lower unit options whether yours needs that particular part or not.
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Reviewed in the United States on June 22, 2025
E
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Eli
Boise, US
★★★★★ 5
Alpha one gen I
Good fit
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Reviewed in the United States on March 1, 2026
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Hank
Omaha, US
★★★★★ 5
Quality for the price
All necessary parts good quality
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Reviewed in the United States on March 16, 2026
A
Verified Purchase
Amazon Customer
Bozeman, US
★★★★★ 5
quality
prefect fit, best pricing over local outlets wanting twice as much
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Reviewed in the United States on February 19, 2026

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