Ronstan Series 20 Ball Bearing Block - Single - Loop Top

Series 20 Ball Bearing Block - Single - Loop Top

Features:

• Low friction
  
• High static and dynamic load capacity
  
• Lightweight
  
• Precision molded Acetal sheaves running on stainless steel or Torlon® ball bearings provide high performance & low friction
  
• Can be fitted with a shackle in either of two planes to allow correct alignment of the block

Applications:

• Dinghy control lines
  
• Dinghy Vangs
  
• Cunninghams
  
• Traveller controls

Materials:

• U.V. Stabilized Acetal sheaves
  
• Stainless steel ball bearings
  
• Grade 316 stainless steel load strap and head fitting
  
• Impact and UV resistant, fiber reinforced Nylon cheeks

=Specifications:
Sheave Ø:t20mm(3/4")
Max. Rope Ø:t6mm(1/4")
M.W.L.:t250kg(550lbs)
B. L.:t550kg(1,210lbs)
Weight:t16g(0.6oz)
Brochure (pdf)