Ball%20bearing%20blocks%20are%20used%20where%20the%20loads%20are%20more%20moderate%20and%20dynamic.%20%26nbsp%3BThe%20ball%20bearings%20provide%20for%20good%20sheave%20rotation%20with%20the%20lowest%20possible%20friction.%0D%0ATechnical%20Features%20BBB20%0D%0A%0D%0AStainless%20steel%20strap%20to%20ensure%20high%20strength%20and%20stiff%20sides.%0D%0AStainless%20steel%20ball%20bearing%20races%20and%20glass%20fibre%20reinforced%20sheave%20for%20best%20bearing%20strength%20even%20under%20high%20dynamic%20loads.%0D%0AGlass%20fibre%20reinforced%20polyamide%20composite.%0D%0A%0D%0ATechnical%20Features%20BBB20%20Tie%20On%20and%20Cheek%20Block%0D%0A%0D%0AGlass%20fibre%20reinforced%20composite%20cheeks.%0D%0AAcetal%20ball%20bearings%20for%20light%20weight.%0D%0AGlassfibre%20reinforced%20sheave.%0D%0A%0D%0AApplications%0D%0A%0D%0AControl%20lines%20on%20dinghies%20and%20keelboats.%0D%0ALeech%20line%20applications%20on%20yachts.%0D%0A%0D%0ASpecifications%0D%0APart%23%20402-101-09R%26nbsp%3B-%26nbsp%3BBBB20%20SINGLE%20STRAP%2FSHACKLE%0D%0A%0D%0AWeight%3A%2027.00%20g%0D%0ASafe%20working%20Load%3A%20150%20kg%0D%0ABreaking%20Load%3A%20300%20kg%0D%0AMax%20line%20size%3A%206%20mm%0D%0APin%20diam%3A%204%20mm%0D%0AShackle%20diam%3A%204%20mm%0D%0ASystem%3A%20BBB20%0D%0ABlock%20type%3A%20single%0D%0A%0D%0A%26nbsp%3B