![Barton Size 3 45mm Plain Bearing Pulley Block Single Swivel Becket [N03131] - Blocks](http://www.bergenperformancemarine.com/cdn/shop/files/barton-size-3-45mm-plain-bearing-pulley-block-single-swivel-becket-371.webp?v=1765507093&width=1946)
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Barton Size 3 45mm Plain Bearing Pulley Block Single Swivel Becket [N03131]
Barton Size 3 45mm Plain Bearing Pulley Block Single Swivel Becket [N03131]
Low stock! Only 6 left
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$29.87
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$29.87
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$33.19
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Size 3 45mm Plain Bearing Pulley Block Single Swivel & Becket
The size 3 Barton plain bearing blocks have 45mm (1 3/4" sheave size 3 block range incorporates modern design with stainless steel frames and the latest advanced materials, using 30% fibre glass-filled nylon and Acetal sheaves to maximise their strength whilst keeping weight to a minimum. Suitable for use as mainsheet, vangs, lead blocks, or wherever a powerful and compact purchase system is required on dinghies, dayboats, and lightweight cruisers.
Suitable for up to 10mm (3/8") rope.
Specifications:
- Weight: 91 g
- Dimensions: 114 × 47 × 28 mm
- Size: 3 (45MM)
- Block Type: Swivel + Becket
- No. of Sheaves: Single
- Bearing Type: Plain
- Sheave Size: 45mm x 13mm (1 3/4" x 35/64")
- Max rope diameter: 10mm (3/8")
- SWL: 400kg (881lbs)
- Break load: 800kg (1763lbs)
- Max rolling load (ball bearing blocks): 270kg (595lbs)
Quick Guide (pdf)
![Barton Size 3 45mm Plain Bearing Pulley Block Single Swivel Becket [N03131] - Blocks](http://www.bergenperformancemarine.com/cdn/shop/files/barton-size-3-45mm-plain-bearing-pulley-block-single-swivel-becket-371.webp?v=1765507093&width=1445)
![Barton Size 3 45mm Plain Bearing Pulley Block Single Swivel Becket [N03131] - Blocks](http://www.bergenperformancemarine.com/cdn/shop/files/barton-size-3-45mm-plain-bearing-pulley-block-single-swivel-becket-371.webp?v=1765507093&width=3840)
