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57 mm Through-Deck — Stainless Housing

Part No. HC7981
Sheave Ø (mm)57 mm
Maximum working load (kg)1134 kg

Through-deck blocks turn traveler control lines belowdeck on megayachts.

Sheaves use a low-friction composite sleeve bearing for extreme radial loads. Ball bearings handle side loads. The deckplates are stainless steel.

Sheave Ø (mm)57 mm
Weight (g)344.7 g
Maximum working load (kg)1134 kg
Drawing - DWG:  HC7981.DWG (open/save)
Drawing - DXF:  HC7981.DXF (open/save)
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