RONSTAN SERIES 55 BB SWIVEL ORBIT BLOCK WITH BECKET
Ultra LightweightLow friction 2-stage Orbital ball bearing systemHighest working load in its classLow profile and compactHigh performance cleatingSwivel shackle head for unlimited block rotation.Stainless steel shackle head and compatibility with sharp fix
Category: BOAT HARDWARE
- Ultra Lightweight
- Low friction 2-stage Orbital ball bearing system
- Highest working load in its class
- Low profile and compact
- High performance cleating
- Swivel shackle head for unlimited block rotation.
- Stainless steel shackle head and compatibility with sharp fixing points.
- Ultra low profile integrated becket.
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Sheave 55 mm Max. Rope 10 mm Max. Cable mm Pin 5 mm M.W.L. 500 kg B. L. 1000 kg Weight 88 g Total block load. Load on becket not to exceed 50% of block load. ie. S55 = MWL 250kg (550lb), BL 500kg (1100lb). Suitable for 2:1 or 3:1 system at rated block load.
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