Description
Double Reverse Shackle Ball Bearing Block
Ball bearing blocks reduce friction and make adjustments under load easier and smoother. Recommended where constant adjustments are made in fairly high load situations.
Applications:
- Mainsheet systems
- Jib/genoa sheet systems
- Spinnaker lead blocks
- Mainsheet traveller controls
- Running backstays
Specifications:
- Sheave size: 58mm x 17mm
- Max rope diameter: 12mm
- Break load: 1260kg
- Safe Working Load: 630kg
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