40 mm Ball Bearing Block - Fiddle Spinnaker Pole

40 mm Ball Bearing Block - Fiddle Spinnaker PoleThe BBB40 Fiddle Block features a large 40 mm primary sheave and a smaller secondary sheave for increased mechanical advantage in rigging systems. It features a swiveling shaft with swivel lock a plastic washer which is placed between block body and shackle for fixed 0 or 90 shackle position. Stainless steel ball bearings provide smooth, low friction operation under medium loads, while glass fiber reinforced cheeks ensure rigidity and durability. The

Polymer thrust bearings resist side loads

Ball bearings in stainless steel and a 2 mm / 550 mm Dyneema lashing included

The large 40 mm primary sheave and smaller secondary sheave provide increased mechanical advantage

preferably in Dyneema

M-MAX: 220 mm

while the 50 mm polymer sheaves

Breaking Load: 3000 kg

to be combined with ø6 or ø7 mm wire applications

Turnbuckle with Fork/Toggle terminals

Turnbuckle with Swage Terminal/Toggle terminals

Seldén Roller Bearing Blocks (RBB) is our performance range and unrivalled in terms of low friction for the trimmer to endure driving the boat forward for longer periods of time

Sealing Washer for Sliding Bolt Tracks and High-Beam Tracks