Skip to product information
1 of 1

Ronstan

Ronstan Series 40 Ball Bearing Block - Single Upright Lead [RF40171]

Ronstan Series 40 Ball Bearing Block - Single Upright Lead [RF40171]

RAG Marine 100% Satisfaction Guarantee
Regular price $51.58 USD
Regular price $60.68 USD Sale price $51.58 USD
Sale Sold out
You save 15%
Shipping calculated at checkout. Same Day Shipping Guarantee!

We are currently Out of Stock

View full 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
1 of 5