Ronstan Series 40 Ball Bearing Block - Single Upright Lead [RF40171]
$56.90
Sale price
$56.90
Regular price
$66.94
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Ronstan Series 40 Ball Bearing Block - Single Upright Lead [RF40171]
$56.90
Sale price
$56.90
Regular price
$66.94
Shipping calculated at checkout.
Details
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
Materials + Care
We prioritize quality in selecting the materials for our items, choosing premium fabrics and finishings that ensure durability, comfort, and timeless appeal.
Shipping + Returns
We strive to process and ship all orders in a timely manner, working diligently to ensure that your items are on their way to you as soon as possible.