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  • block-friction-ring-nub
  • block-friction-ring-nub
  • block-friction-ring-nub

Block friction ring| Nub®

20307

The NUB® friction pulley is a "spherical" opening pulley for Nub 20 rope from 4 to 5mm and Nub 40 from 10 to 12mm maximum.

Discover examples of applications of the Nub® blocks friction with its textile connectors (textile shackle, loop, erse, lock and hook) in the PLUG & SAIL category.

Material : High temperature thermoplastic / Pa 6.6

See features below
NUB

Volume discounts

Quantity Discount You Save
2 5% Up to €1.66
4 10% Up to €6.63
€16.58
Quantity

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Description

The Nub® is a low friction blocks with a spherical shape for high loads.

  • Can be used in many applications and with soft ropes thanks to its inherent lubrication
+ Use
  • Ideal for reeving, used on cascading tackles (back-stay, downhaul, running backstay...), return angle, or even on standing riggings (shrouds).
  • Easy to install anywhere on the deck : plate, toe rail, mast step... using our textil connectors. 

Find all the information on the load forces according to the deflection angle HERE

Data sheet

  • Nodus-Nub®, open type anti-friction ring ¬ Thermoplastic resin ¬ black

Nodus & tricks

Discover the world of Plug and Sail with the Nodus-Nub® anti-friction ring

Product Details

Poulie ouvrante Nub

Advantages

  • Excellent weight/resistance ratio
  • High impact and UV resistance factor 5
  • Low coefficient of friction 
  • Twice as light as aluminum and six times lighter than steel
  • Reliable and maintenance free