Ronstan RF50171 Series 50 Ball Bearing Blocks Single, upright lead

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  • $48.72
  • Regular price $57.32
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SKU: RF50171

PRODUCT INFORMATION Lead blocks are a low profile solution for leading halyards or other rig sail controls back to cleats or jammers.Precision moulded Acetal sheaves running on Acetal ball bearings provide high performance & low friction. The 2-stage ball bearing system provides consistent performance over the full load range. APPLICATIONS Typically used for halyards at the mast base. MATERIALS Acetal ball bearings UV stabilised Acetal sheave Grade 316 stainless steel load housing Sheave Ø 50 mm Max. Rope Ø 12 mm Max. Cable Ø - mm Fastener Ø 6.0 mm M.W.L. 500 kg B. L. 1500 kg Weight 116 g