60 mm Ball Bearing Block - Fiddle, Swivel

The BBB60 Fiddle Block features a large 60 mm primary sheave and a smaller secondary sheave, perfect for use in purchase systems.

A plastic washer acts as a swivel lock, allowing the shackle to be fixed at 0° or 90°. 

Glass fiber reinforced cheeks and Delrin ball bearings ensure low friction and high durability under dynamic loads. Ideal for mainsail and spinnaker sheets on medium to large boats.

Safe working Load: 500 kg
Breaking Load: 1000 kg
Max line size: 10 mm

More information

Visit our Support website for instructions for assembly and operations, detailed technical information, service manuals, sparepart lists and list of retailers. Click here