ball bearing block / single / max. rope ø 10 mm / for sailboats
Number of sheaves:
Maximum line diameter:
max. rope ø 10 mm
for running backstays
500 kg (1,102.3 lb)
1,000 kg (2,204.6 lb)
Our High Performance blocks are developed with emphasis on design and strength. The blocks have aluminium ball bearing sheaves and are bolted together with allen screws for easy disassembling if needed.
The ball bearing sheaves in size 35, 45, 57, 75 & 100 have hub in PET (white).