Ronstan Series 40 Ball Bearing Block - Single Upright Lead (RF40171)

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MSRP: $52.93
$51.58
(You save $1.35 )
SKU:
wzm744273
UPC:
9316800244249
Condition:
New
Weight:
0.10 LBS
Shipping:
Free Shipping

Product Overview

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

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