Wichard Double Ball Bearing Block - 55 mm (2 11/64")

This double ball bearing block features a 55 mm (2 11/64") sheave with a swivel head, designed for smooth and reliable performance. It incorporates a modern design with durable materials for various sailing applications.

Features:

• Dual lateral ball bearing races for smooth rotation under low load and high speed
• Stainless steel bush supports the hub during heavy loads for free sheave movement
• Lightweight side cheeks provide protection without adding bulk
• Universal swivel head offers versatile fastening options
• Compact design suitable for multiple sailing rigging needs

Compatibility:

• Designed for mainsail systems and traveler setups
• Compatible with spinnaker and genoa sheet lines
• Suitable for running backstay applications

Specifications:

• Rope Size: 12 mm (13/32")
• Length:
  • Without Becket : 119 mm (4 11/16")
  • Wtih Becket: 144 mm (5 43/64")
• Width: 63 mm (2 31/64")
• Thickness: 52 mm (2 3/64")
• Sheave Diameter: 55 mm (2 11/64")
• Shackle Diameter: 6 mm (15/64")
• Working Load: 800 kg (1760 lbs)
• Breaking Load: 1500 kg (3300 lbs)