Ronstan Series 20 Ball Bearing Block - Single Cheek, Rivet Mount

The Ronstan Series 20 Ball Bearing Block is a high-performance sailing block designed for various applications. It features a single cheek design and is suitable for screw or pop rivet mounting. The block is known for its low friction, high static and dynamic load capacity, as well as its lightweight construction.

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 Torlonr 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 O: 20mm (3/4")
• Max. Rope O: 6mm (1/4")
• M.W.L.: 200kg (440lbs)
• B.L.: 550kg (1,210lbs)
• Weight: 17g (0.6oz)

Learn More:

For more information about ball bearing blocks, please visit the Ball Bearing Block Wikipedia page.

Product: Ronstan Rf20151A Series 20 Ball Bearing Block Single Cheek Rivet Mount

Brand: Ronstan

Model: RF20151A

Shipping Weight: 0.10 lb

Shipping Height: 1.00 in

Shipping Width: 2.00 in

Shipping Length: 3.00 in

Need to make a return? Visit our Return Policy page for all the information and guidance you need to ensure a smooth and hassle-free process