Ronstan Series 20 Ball Bearing Block – Single – Loop Top [RF20101]

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)