Ronstan Series 20 Ball Bearing Block - Single – Marine Boat Replacement Part is organized for lighting & visibility shoppers who need a clear, professional marine parts buying experience.

Series 20 Ball Bearing Block - Single 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 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: 20mm(3/4") Max. Rope Ø: 6mm(1/4") Pin Ø: 3mm(1/8") M.W.L.: 250kg(550lbs) B. L.: 550kg(1,210lbs) Weight: 20g(0.7oz)

Fitment & Product Details

• Brand / Manufacturer: Ronstan
• Material: stainless steel, nylon

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