![Ronstan Series 20 Ball Bearing Block - Single - Cheek Rivet Mount [RF20151A] - Rough Seas Marine](http://roughseasmarine.com/cdn/shop/products/55136XL_650x.jpg?v=1677092459)
Product Details
Series 20 Ball Bearing Block - Single - Cheek Rivet Mount
Features:
- Low friction
- High static and dynamic load capacity
- Lightweight
- Suitable for screw or pop rivet mounting
- 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")
M.W.L.: 200kg(440lbs)
B. L.: 550kg(1,210lbs)
Weight: 17g(0.6oz)
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