HomeVideo LibraryChandleryBooks & ReferenceSale & Clearance Shopping Cart Contact Us

Didn't find what you want?  Send us your list. We carry 1,000's of products not yet listed at the best prices.

Your satisfaction is our top priority. If for any reason you are dissatisfied with your purchase, we will replace, exchange or refund the item within 30 days. Note: Some custom orders may not qualify - terms for custom orders are stated clearly at the point of sale. 

Doyle Marine appreciates your business. We respect your privacy and do not share customer contact information. 

Contact us with questions, comments or reviews at:
info@doylemarine.com or 510-253-5883





Chandlery   >   Sailing | Blocks
Click for larger image
Ronstan Series 20 Ball Bearing Block - Single - Exit Cover Plate
Ronstan
Our Price $28.99
Retail Price: $34.11
   
Series 20 Ball Bearing Block - Single - Exit Cover Plate

Features:
  • 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 Ø: 20mm(3/4")
Max. Rope Ø: 6mm(1/4")
PinØ: 4mm(5/32")
M.W.L.: 250kg(550lbs)
B. L.: 1,000kg(2,200lbs)
Weight: 22g(0.8oz)

Item # Product ManufacturerRetail PriceOur Price
55144 Ronstan Series 20 Ball Bearing Block - Single - Exit Cover PlateRonstan $ 34.11$ 28.99

 
  Home About Us Press Room Boating Resources Customer Care Dealers Site Map Contact Us © 2007-2018 - Doyle Marine
powered by Dalmatech