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Ball Bearing RF20312
Series 20 Ball Bearing Triple Block with Becket and Shackle Triple Block with Becket and 20mm Sheaves. Ideal for powerful vang systems on dinghies, rig tensioning systems on skiffs etc.
FEATURES Low friction.
High static and dynamic load capacity.
Lightweight
Specifications Product Specifications Sheave diameter (mm) 20 B.L. (kg) 850 M.W.L. (kg) 400 Max. Rope diameter (mm) 6 Weight (g) 64 Pin Ø (mm) 4
Product Information Precision moulded Acetal sheaves running on stainless steel or Torlon® ball bearings provide high performance & low friction.
Two-way head - can be fixed at 0 or 90 degrees
Technical Information Materials Stainless steel ball bearings. UV stabilised Acetal sheave. Grade 316 stainless steel load strap and head fitting. Impact and UV resistant, fibre reinforced Nylon cheeks
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Ball Bearing
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Ball Bearing 
