- Sailing
- Sailing Equipment and Gear
- Single block
- NODUS FACTORY
Single block Block-Nub®mast footfrictionhigh-resistance
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Characteristics
- Number of sheaves
- single
- Type
- friction, high-resistance, mast foot, snatch
- Configuration
- lashing, with Dyneema® ring, with shackle, hook, with snap shackle, soft axle
- Bearing type
- plain bearing
- Maximum line diameter
- max. rope ø 14 mm
- Application domain
- for sailboats, kitesurf, boat, dinghy
- Applications
- for running backstays, backstay, sail, heavy-duty, masthead
- Material
- carbon, resin
- Working load
Min.: 175 kg
(385.8 lb)Max.: 475 kg
(1,047.2 lb)- Breaking load
950 kg
(2,094.4 lb)- Thickness
30 mm
(1 in)- Center diameter
14 mm
(1 in)- Weight
5 g
(0 oz)
Description
The Blok-Nub® friction sheave is a low-friction, sheave-less sheave with cover that withstands very high loads.
Intrinsically lubricated, it can be used in a wide range of applications and on all types of non-aggressive ropes.
Block-Nub offers a unique combination of advantages in terms of performance, durability and ease of use. It's an excellent choice for applications where friction must be minimized and strength maximized.
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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.