Wichard Triple Ball Bearing Block – Swivel Head

Wichard Triple Ball Bearing Block – Swivel Head

• Complete range of ball bearing blocks
• Modern design
• Innovative design with two lateral races of ball bearings
• Smooth running for low load and high speed action
• Under high load the hub runs on  stainless steel bush which allows the sheave to run freely
• Light cheeks protecting the sheave
• Wide choice of fastenings thanks to the universal head

Applications:

• Mainsail systems and travelers
• Spinnaker sheets
• Genoa sheets

Materials:

Grade 316L stainless steel head configuration
Grade 316L stainless steel load straps
POM cheeks
Delrin® ball bearings
Composite saddle for cam models
Composite sheave
Terminal (shackle i.e…): 316L stainless steel grade