Description
Size 3 45mm Plain Bearing Pulley Block Double 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: 143 g
- Dimensions: 118 × 46 × 47 mm
- Size: 3 (45MM)
- Block Type: Swivel + Becket
- No. of Sheaves: Double
- 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)
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