Ronstan RF40171 40 Ball Bearing Block - Single Upright Lead - MW
Express
Toronto, ON
Vancouver, BC
NJ, Warehouse
FL, Warehouse
"Express" items are automated and typically shipped out the next available business day and delivered within 4 days.
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Series 40 Ball Bearing Block - Single Upright Lead
Lead blocks are a low profile solution for leading halyards or other rig sail controls back to cleats or jammers. Precision molded Acetal sheaves running on Acetal or Torlon® 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 stabilized Acetal sheave
- Grade 316 stainless steel load housing
WARNING: Cancer and Reproductive Harm - P65Warnings.ca.gov
