Low friction ring, Anodized Aluminium, Outer/Inner dia ø12/5 mm, Width 5 mm Open/Stemball R9 the fitting shall be lacquered

the fitting shall be lacquered on the inside to insulate it from the mast

Acetal thrust bearings stabilize the sheave when subjected to side loads

SWL: 2500 kg

Block adapter PBB80 replaces the shackle of a PBB80 single block to fit deck rings and T-bases of other mast manufacturers

B-MIN: 189 mm

Low friction ring, Anodized Aluminium, Outer/Inner dia ø12/5 mm, Width 5 mm Open/Stemball R9 the fitting shall be lacqueredThis is our smallest low friction ring, suitable for a 3 mm line. A low friction ring is a simpler and lighter alternative to a plain bearing block. They are produced in black anodised aluminium and have a big inner radius for low friction and an outer slot for attachment of a line or rubber cord. Suitable applications are backstay cascades, barber haulers, kicker tackles or any other applications with static load. D: 12 mm d: 5 mm A: 5 mm B: 3 mm