Titanium Low Friction Rings 7, 10, 15 and 20mm – Aqua Marine
Titanium Low Friction Rings are lighter and smaller than a conventional pulley block. They have become a popular alternative for many applications where traditional blocks once ruled. Instead of rolling on a pulley sheave, the active line with a low friction ring (ferrule) merely slides on the inside smooth surface of the ring. Splice another line around the ferrule to attach it. This attachment line is sometimes made as a loop that is put through a pad eye or the toe rail. Frictional losses are not as big as one might think, especially when using low friction line such as Dyneema. In addition to being lighter and less expensive than conventional blocks, ring ferrules are also less prone to failure since there are no pulleys to crack or bearings to foul.
- Lightweight Titanium Low Friction Rings
- Also known as ferrules
- Non Corrosive and Inert – Ideal for use in Carbon Laminate Sailcloth
- Versatile Utility Solid Ring
- Numerous Uses on-board, Barber Hauler and Sheet leads, Purchase Systems, Bridles, Clew and Reefing Rings and Blocks
- Available in 4 sizes
|7mm Bore||Bore Diameter: 7 MM Material: Titanium Overall Diameter: 16 MM Overall Width: 6 MM Safe Working Load: 740 KG Weight: 2 G|
|10mm Bore||Bore Diameter: 10 MM Material: Titanium Overall Diameter: 22 MM Overall Width: 8 MM Safe Working Load: 4300 KG Weight: 5 G|
|15mm Bore||Bore Diameter: 15 MM Material: Titanium Overall Diameter: 35 MM Overall Width: 11 MM Safe Working Load: 4800 KG Weight: 14 G|
|20mm Bore||Bore Diameter: 20 MM Material: Titanium Overall Diameter: 44 MM Overall Width: 17 MM Safe Working Load: 5700 KG Weight: 32 G|
For product pricing and stock availability please call +852 2827 5876 or contact us.