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)