Sailboat Blocks

Ronstan Series 20 Ball Bearing Block – Single – Exit Cover Plate

 

Ronstan Series 20 Ball Bearing Block – Single – Exit Cover Plate

 

Series 20 Ball Bearing Block – Single – Exit Cover PlateFeatures: Precision molded Acetal sheaves running on stainless steel or Torlon ball bearings provide high performance & low friction; Applications: Exit blocks minimise friction in lines passing through the deck or exiting masts and booms; Materials: UV Stabilized Acetal sheave Grade 316 stainless steel load strap and head fitting; Specifications:Sheave : 20mm(3/4″)Max. Rope : 6mm(1/4″)Pin : 4mm(5/32″)M.W.L.: 250kg(550lbs)B. L.: 1,000kg(2,200lbs)Weight: 22g(0.8oz) – cis2:mm5mnJlm –
Our Retail Price 28.99Our Sales Price 28.99

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