Wichard 45mm Ball Bearing Block Double/Shackle Head w/ Becket
Wichard
$172.55
Wichard Double ball bearing block - Sheave 45 - Swivel snap shackle
Part # 73207
- Complete range of ball bearing blocks
- Modern design
- Innovative design with two lateral races of ball bearings
- Smooth running for low load adnhigh 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
- Running backstays
Specifications
- 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
- Rope size: Pour cordage de 10 m
- Length (mm): 110
- Width (mm): 49
- Thickness (mm): 46
- Shackle diameter (mm): 5
- Working load (kg): 480
- Breaking load (kg): 1000
- Weight (g): 208