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Stand Up 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
- Rope diameter: 12mm
- Break load: 1260kg
- Safe Working Load: 630kg
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| HOY Ref | 12A30 | | WK Ref | R31 | | Barton | B14170 | | Plastimo | 180793 |
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