Barton Marine: Single BB swivel block (max 8mm) - Size 1
Single ball bearing swivel block from Barton Marine. For rope size up to 8mm width.
Ball Bearing blocks:
With unique super-low friction ball race systems, featuring acetal sheaves and delrin ball bearings, running on a large diameter centre boss. This allows a fit of more load-bearing balls, which ensure extremely low friction performance, even under high loads.
- Size 1
- Length: 85mm
- Max. line diameter: 8mm (5/16")
- Break load: 700kgs (1543lb)
- SWL: 350kgs (771lb)
- Weight: 55g