![Ronstan Series 40 Ball Bearing Block - Single Upright Lead [RF40171]](http://www.bgamarine.com/cdn/shop/files/70615XL.jpg?v=1706324632&width=1500)
Ronstan Series 40 Ball Bearing Block - Single Upright Lead - RF40171 0.1 lb
Ronstan Series 40 Ball Bearing Block - Single Upright Lead - RF40171 is backordered and will ship as soon as it is back in stock.
Care information
Care information
Important! Please ensure to inspect this item before making your purchase. We're here to assist you anytime. Feel free to reach out if you have any questions or concerns; we're more than happy to help! Additionally, we offer financing options to make your purchase easier.
Delivery and Shipping
Delivery and Shipping
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![Ronstan Series 40 Ball Bearing Block - Single Upright Lead [RF40171]](http://www.bgamarine.com/cdn/shop/files/70615XL.jpg?v=1706324632&width=112)
Ronstan Series 40 Ball Bearing Block - Single Upright Lead - RF40171
![Ronstan Series 40 Ball Bearing Block - Single Upright Lead [RF40171]](http://www.bgamarine.com/cdn/shop/files/70615XL.jpg?v=1706324632&width=288)
Ronstan Series 40 Ball Bearing Block - Single Upright Lead - RF40171 is backordered and will ship as soon as it is back in stock.
Ronstan Series 40 Ball Bearing Block - Single Upright Lead - RF40171
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
Specifications
| Brand | Ronstan |
|---|---|
| Manufacturer Part Number | RF40171 |
| UPC | 9316800244249 |
Payment & Security
Payment methods
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![Ronstan Series 40 Ball Bearing Block - Single Upright Lead [RF40171]](http://www.bgamarine.com/cdn/shop/files/70615XL.jpg?v=1706324632&width=640)