130 mm Roller Bearing Block - Single, Swivel. Quick-Lock Breaking Load: 480 kg

Breaking Load: 480 kg

The BBB40 Fiddle Block features a large 40 mm primary sheave and a smaller secondary sheave for increased mechanical advantage in rigging systems

with a row of stainless steel bearings for smooth operation

Ideal for trim lines on smaller boats in racing conditions

The eye at the top of the cam cleat arm is used as "dead-end" for a cascade application

130 mm Roller Bearing Block - Single, Swivel. Quick-Lock Breaking Load: 480 kgThe RBB130 Single Roller Bearing Block is built for extreme loads and dynamic applications, featuring a large 130 mm sheave. Made from machined black anodized aluminium and equipped with Torlon roller bearings, this block provides superior strength and smooth operation. The swiveling shaft can be fixed at 0 or 90 with a set screw. Polymer thrust bearings resist side loads, and a polymer washer insulates stainless from aluminium to prevent corrosion.