Wichard Triple Ball Bearing Block with Swivel Head & Becket - 70 mm (2 3/4") - 75306W

This triple ball bearing block features a 70 mm (2 3/4") sheave with a swivel head and becket, designed for smooth operation under high loads. Constructed with durable 316L stainless steel and composite materials, it supports ropes up to 14 mm (9/16") in diameter.

Features:

• Triple ball bearing design ensures smooth and efficient rotation under load
• Swivel head with becket offers versatile attachment options for various rigging setups
• Lightweight cheeks provide protection while maintaining durability
• Stainless steel bush supports high-load performance and free sheave movement
• Composite sheave and saddle reduce weight without sacrificing strength
• Universal head design allows compatibility with multiple fastening types
• Corrosion-resistant 316L stainless steel construction for long-lasting use
• Optimized for mainsail, spinnaker, genoa sheets, and running backstays

Specifications:

• Working Load: 1600 kg (3520 lbs)
• Breaking Load: 2700 kg (5950 lbs)
• Weight: 941 g (2.075 lbs)
• Material: 316L Stainless steel, composite, POM

Dimensions:

• Sheave Diameter: 70 mm (2 3/4")
• Rope Size: 14 mm (9/16")
• Shackle Diameter: 8 mm (5/16")
• Overall Length: 183 mm (7 13/64")
• Width: 80 mm (3 5/32")
• Thickness: 97 mm (3 13/16")