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SKU 550
Original price $942.49 - Original price $942.49
Original price
$942.49 - $942.49
Current price $942.49

Big Boat sheaves are available for special applicationsas well as for replacement sheaves in Big Boat blocks.Made of hardcoat-anodized, PTFE-impregnated6061-T6 aluminum, sheaves feature Torlon® rollers tocarry high radial loads and carbon-black Delrin® ballsto support sideloads and provide UV protection.

Delrin® is a registered trademark of E. I. du Pont de Nemours and Company or its affiliates.
Torlon is a registered trademark of Solvay Advanced Polymers L.L.C.

Sheave Ø (mm)
102 mm

Sheave Ø (in)
4 in

Width (mm)
22 mm

Width (in)
7/8 in

Weight (g)
284 g

Weight (oz)
10 oz

Center pin Ø (mm)
10 mm

Center pin Ø (in)
3/8 in

Fasteners (mm)
10 mm

Fasteners (in)
3/8 in

Maximum line Ø (mm)
14 mm

Maximum line Ø (in)
9/16 in

Maximum working load (kg)
2245 kg

Maximum working load (lb)
4950 lb

Breaking load (kg)
4490 kg

Breaking load (lb)
9900 lb